WO2022025357A1

WO2022025357A1 - Block coding processing method for programming education

Info

Publication number: WO2022025357A1
Application number: PCT/KR2020/017361
Authority: WO
Inventors: 임상희
Original assignee: 임상희
Priority date: 2020-07-28
Filing date: 2020-12-01
Publication date: 2022-02-03
Also published as: KR102228085B1

Abstract

Provided, according to one embodiment of the present invention, is a block coding processing method for programming education, the method being carried out by a device having block coding software installed thereon. The block coding processing method for programming education comprises the steps of: generating and displaying blocks on a window of a block selection screen by using a block information table which is indexed so as to enable checking a table which is configured so that blocks are distinguished by name, classification and function; generating a first script corresponding to a combination and arrangement of the blocks when a script generation button, displayed on a portion of the block selection screen, is selected after block coding through the blocks has been carried out; and generating a first object through the first script, and adding and registering the first object as a child object of a target object which is displayed on a window of an execution screen.

Description

How to deal with block coding for programming education

The embodiments below relate to techniques for processing block coding for programming education.

Recently, as coding education of software is made compulsory in domestic elementary, middle, and high school curriculum, interest in coding education is rapidly increasing, and various coding teaching aids and toys are being developed according to the trend that the age of education is expanding to infants.

In particular, in the case of young children, in educating software programs, it is important to educate them so that they can understand the logical flow of software programs rather than the programming language itself.

To this end, various methods have been tried, and a method for logical understanding of a software program by arranging various cards and detecting them has been suggested.

However, a simple arrangement of cards not only makes it easy for a young child to lose interest, but also makes it difficult to understand the software program deeply. In addition, there is a problem in that it is not easy to train for performing a specific function and controlling such a function because most of the learning is possible only with respect to performing a specific function in order.

Accordingly, there is an increasing demand for coding education that can increase the understanding of the logic of a software program while arousing interest in users.

According to an embodiment of the present invention, blocks are generated and displayed in the window of the block selection screen, and when block coding is performed through the blocks, a script corresponding to the combination and arrangement of blocks is generated, and a child object is created through the script. Its purpose is to provide a block coding processing method for programming education that is additionally registered.

The object of the present invention is not limited to the object mentioned above, and other objects not mentioned will be clearly understood from the description below.

According to an embodiment of the present invention, in a method of processing block coding for programming education, performed by a device in which block coding software is installed, indexing is performed to identify a table configured by classifying blocks by name, classification, and function. generating and displaying blocks in a window of a block selection screen using one block information table; generating a first script corresponding to a combination and arrangement of the blocks when a script generation button displayed on a part of the block selection screen is selected after block coding is performed through the blocks; and creating a first object through the first script, and adding and registering the first object as a child object of a target object displayed in a window of an execution screen, providing a block coding processing method for programming education do.

In the step of generating the first script, when the script generation button is selected, the state and information of blocks connected through the block coding are stored for block coding preservation using a parsing script provided by the block coding software. generating one type of data; checking the first type of data and generating it as a second type of data, which is a string type, according to a syntax of a preset programming language; and converting the second type of data into a script of the programming language to generate the first script.

The step of creating and displaying the blocks includes listing each element of the element table using the block information table, block GUI image, element table, block action table, and block function and connecting the block function to form a block. generating a block production table for processing to be visualized; and controlling the block to be displayed on the block selection screen by using the block production table, wherein the block information table includes a block name, a category classification, a block color for each category, a block border for each category, and a block shape for each function. The block information for the block information is abbreviated to a numeric code as a basis for creating an annotation code, the block GUI image is an image obtained through an image downloaded from an external server, and the element table is generated using the block GUI image. , non-writable text, writable text, conditional blank, and each element of the drop-down menu is abbreviated as a symbol to create a comment code, the block action table extracts the source code and includes a mouse-related action function, The block function includes a function code to be actually implemented, and the control unit of the block production table generates and stores a code for annotation in an internal script for each block, and among the internal scripts stored for each block according to the selection of the script generation button A related script operates to convert the comment code into an actual code to generate a file, and the control unit of the block selection screen provides a screen in which the blocks are listed by category through the category tab, using the block production table, The control unit of the entire screen including the block selection screen and the execution screen stores the blocks listed on the block selection screen in a table to prepare for code generation, and each of block joining, block deletion and total block list extraction in the block selection screen You can create an action function for the action of .

The step of generating and displaying the blocks includes the first block in charge of the effect field, the second block in charge of the visual field, the third block in charge of the sound field, the fourth block in charge of the physical field, and the network field. generating and displaying a fifth block, a sixth block in charge of a 3D field, and a seventh block in charge of a camera field, respectively, and generating the first script includes: the first block, the first block generating the first script corresponding to the combination and arrangement for the second block, the third block, the fourth block, the fifth block, the sixth block and the seventh block, wherein the first script Blocks are responsible for effects on smoke, explosions, fires and beams, and are provided with the goal of using the causality of events to understand when the effects occur and what effects should appear, and the second block is the type of light Design the screen according to the requirements, process it to create bloom and blur effects using post processing, express day and night, express concentration using dark and bright parts, and post-processing It is provided with the goal of understanding that the expression of the screen varies according to the range of light and the type of light by using the function for science facts and programming, with effects that enable Chorus, Echo, and Reverb effects to be applied, and the effect that when you enter a cave, your voice rings or gets louder as you get closer to the source of the sound It is provided with the goal of understanding the correlation of factors, and the fourth block is to set the effects related to gravity, friction and collision, rotation speed, joint, and energy effects to be applicable, and to implement the physical code. It is provided with the goal of understanding the physics formula by making it while changing the factor values for mass and gravitational acceleration applied to gravity, not the fifth block, chatting, dialog By using (Dialog) and Dialog Choice, it provides the function of a project that can be carried out by multiple people even on other terminals, understands the functions and technologies used in chatting, and uses the dialog to tell your story. is provided with the goal of understanding techniques for expressing ) is provided with the goal of controlling the information of ) and experiencing the animation in which the position, rotation and size values are changed, rather than making the animation a simple picture change, and the seventh block is capable of various viewpoint transformations, and the viewport and It is possible to set the frustum, and it can be provided with the goal of applying perspective to make distant objects appear small, and understanding how to use and shooting techniques of free-view cameras, top-down cameras, and TPS cameras.

The generating and displaying of the blocks includes checking the user's block coding history, and the first block, the second block, the third block, the fourth block, the fifth block, the sixth block, and the Sorting and displaying the seventh block in the order of most use; and when the first block is selected, the second block that is used more than a reference value in connection with the first block is highlighted and the second block is recommended as a block to be placed next to the first block, and the second block is recommended. When the 2nd block is selected, the 3rd block used more than the reference value is highlighted in connection with the 2nd block, and the 3rd block is recommended as a subsequent arrangement block of the 2nd block, and the 6th block is when selected, highlighting the seventh block that is used a lot more than a reference value in connection with the sixth block, and recommending the seventh block as a block to be placed next to the sixth block; The registering may include: analyzing the first object and confirming a second operation to be performed after performing a first operation corresponding to the first object; and automatically generating a second object corresponding to the second operation, adding the second object as a child object of the target object, and registering the second object.

According to an embodiment of the present invention, blocks are generated and displayed in the window of the block selection screen, and when block coding is performed through the blocks, a script corresponding to the combination and arrangement of blocks is generated, and a child object is created through the script. By additionally registering, it is possible to provide coding education that can increase the understanding of the logic of the software program while generating interest to the user.

On the other hand, effects according to the embodiments are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those of ordinary skill in the art from the description below.

1 is a diagram showing the configuration of an apparatus according to an embodiment of the present invention.

2 is a flowchart illustrating a process of processing block coding for programming education according to an embodiment of the present invention.

3 is a diagram for explaining a process of generating and displaying block coding according to an embodiment of the present invention.

4 is a diagram for explaining a process of performing block coding for programming education according to an embodiment of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes may be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all modifications, equivalents and substitutes for the embodiments are included in the scope of the rights.

Specific structural or functional descriptions of the embodiments are disclosed for purposes of illustration only, and may be changed and implemented in various forms. Accordingly, the embodiments are not limited to the specific disclosure form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various elements, these terms should be interpreted only for the purpose of distinguishing one element from another. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected to” another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in between.

The terms used in the examples are used for the purpose of description only, and should not be construed as limiting. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate that a feature, number, step, operation, component, part, or a combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description thereof will be omitted.

Device 101 according to one embodiment includes a processor 102 and a memory 103 . The processor 102 may perform at least one method to be described later with reference to FIGS. 2 to 4 . The memory 103 may store information related to methods to be described later or a program in which methods to be described later are implemented. The memory 103 may be a volatile memory or a non-volatile memory.

The processor 102 may execute a program and control the device 101 . The code of the program executed by the processor 102 may be stored in the memory 103 . The device 101 may be connected to an external device (eg, a personal computer or a network) through an input/output device (not shown), and may exchange data through wired/wireless communication.

Device 101 may be used to train an artificial neural network. The memory 103 may include a trained artificial neural network. The processor 102 may execute an artificial neural network algorithm stored in the memory 103 . The apparatus 101 for training an artificial neural network and the apparatus 101 for using the learned artificial neural network may be the same or may be separate.

First, block coding software is installed in the device 101, and the block coding process can be started by executing the block coding software.

According to an embodiment, when the block coding software is executed, the entire screen of the device 101 may be displayed by being divided into a block selection screen and an execution screen, and blocks to be used for coding blocks are displayed on the block selection screen, and the execution screen A target object to be controlled through the coding block may be displayed.

In step S201 , the device 101 may check the indexed block information table so as to identify a table configured by classifying blocks by name, classification, and function, and generate blocks using the block information table, and store the generated blocks. It can be displayed in the window of the block selection screen. A detailed description of the content of generating blocks will be described later with reference to FIG. 3 , and a detailed description of the content of displaying the blocks will be described later with reference to FIG. 4 .

In step S202, when the script generation button displayed on a part of the block selection screen is selected after block coding is performed through the blocks, the device 101 checks the combination and arrangement of blocks to correspond to the confirmed combination and arrangement of blocks It is possible to generate a first script that

When the process of generating the first script is described in detail, when the script generation button displayed on a part of the block selection screen is selected, the device 101 parses the state and information of blocks connected for block coding using a parsing script. It can be created with type data. The parsing script is a script provided by the block coding software installed in the device 101, and it is possible to generate data in a simple first type using a pre-set parsing script, and the first type of data is stored for block coding preservation. and can be stored.

The device 101 may identify the first type of data and generate it as the second type of data, which is a string type, according to a syntax of a preset programming language. For example, the device 101 may check data in a simple form and generate string-type data according to the syntax of Lua.

The device 101 may convert the second type of data into a script of a programming language to generate the first script. For example, the device 101 may convert data of a string type into a script of Lua.

In step S203 , the device 101 may generate the first object through the first script, and for this purpose, matching information between the script and the object may be provided in block coding software installed in the device 101 .

In step S204 , the device 101 may add and register the first object as a child object of the target object displayed in the window of the execution screen. That is, the code designed through block coding can be operated only when the script generated through block coding is registered as a child object.

According to one embodiment, the device 101 may implement the operation of the target object by using the first object registered as a child object, for example, the first object includes information about the 180 degree rotation to the right. If there is, an operation of rotating the target object 180 degrees to the right may be performed.

The device 101 may implement by connecting various operations of the target object using a plurality of objects registered as child objects.

Referring to FIG. 3 , the device 101 uses a block information table 304 , a block GUI image 302 , an element table 303 , a block action table 305 and a block function 306 to create a block creation table ( 307) can be created.

The device 101 may control the block to be displayed on the block selection screen 308 using the block production table 307 .

The block information table 304 may be a basis for creating a comment code by abbreviated block information on block name, category classification, block color for each category, block border for each category, and block shape for each function into numeric codes, and device 101 can set the block name, category classification, block color for each category, block border for each category, and block shape for each function using the block information table 304 .

The block GUI image 302 may be an image obtained through an image 301 downloaded from an external server.

According to an embodiment, an image produced by the device 101 is uploaded to an external server, and when a program is played, an image can be downloaded from an external server online, and an image 301 downloaded from the external server can be used to download the image. A block GUI image 302 may be obtained.

That is, when the image produced by the device 101 is uploaded to an external server and the image is uploaded online, the device 101 downloads the uploaded image from the external server and transmits the image 303 downloaded from the external server. can be obtained

The element table 303 can be created using the block GUI image 302, and each element of non-writable text, writable text, conditional blank, and drop-down menu can be abbreviated with symbols to form a basis for creating comment codes. Also, the device 101 may set each element of the non-writable text, the writable text, the conditional blank, and the drop-down menu as a symbol by using the element table 303 .

The block action table 305 may include a mouse-related action function by extracting the source code, and the device 101 may set the mouse-related action using the block action table 305 .

The block function 306 includes function codes to be actually implemented, and may be provided by block coding software installed in the device 101 .

The block production table 307 may process each element of the element table 303 to be visualized by linking the block function 306 to each element.

Among the control units included in the device 101, the control unit of the block production table 307 generates and stores a code for annotation in the internal script for each block, and according to the selection of the script generation button, a related script among the internal scripts stored for each block operates You can convert the comment code into actual code and generate it as a file.

Among the controllers included in the device 101 , the controller of the block selection screen 308 may use the block production table 307 to provide a screen in which blocks are listed by category through the category tab on the block selection screen 308 . .

Among the control units included in the device 101, the control unit of the full screen 309 including the block selection screen 308 and the execution screen stores the blocks listed on the block selection screen 308 in a table to prepare code generation, In the selection screen 308, it is possible to create an action function for each action of block joining, block deletion, and block list extraction.

Referring to FIG. 4 , a block selection screen 308 and an execution screen 401 may be displayed separately on the entire screen 309 of the device 101 .

The target object 403 is displayed on the execution screen 401 , and the first block 411 , the second block 412 , the third block 413 , the fourth block 414 , and the block selection screen 308 are displayed. A plurality of blocks such as a fifth block 415 , a sixth block 416 , and a seventh block 417 may be displayed.

The block selection screen 308 may include a block arrangement screen 402 in which a plurality of blocks are selected and arranged.

On the block selection screen 308 , when blocks are listed on the block arrangement screen 402 and block coding is completed, a script generation button 404 for notifying this may be further displayed.

In generating and displaying a plurality of blocks, the device 101 includes a first block 411 for the effect field, a second block 412 for the visual field, and a third block 413 for the sound field. , the fourth block 414 in charge of the physical field, the fifth block 415 in charge of the network field, the sixth block 416 in charge of the 3D field, and the seventh block 417 in charge of the camera field, respectively. It can be generated and displayed on the block selection screen 308 .

In generating the first script, the device 101 performs a first block 411 , a second block 412 , a third block 413 , a fourth block 414 , a fifth block 415 , a sixth block A first script corresponding to the combination and arrangement for block 416 and seventh block 417 may be generated.

The first block 411 , the second block 412 , the third block 413 , the fourth block 414 , the fifth block 415 , the sixth block 416 , and the seventh block 417 are differentiated. It can be created and displayed to provide the specified functions, and the functions provided by each block will be described in detail.

The first block 411 is responsible for effects on smoke, explosions, fires and beams, and may be provided with the goal of understanding when effects occur and what effects should appear using causality of events.

The second block 412 designs a screen according to the type of light, processes it so that bloom and blur effects are generated using post processing, and expresses day and night and dark areas. It can be provided with the goal of understanding that the expression of the screen varies according to the range of light and the type of light by using the function for expression of concentration and post-processing using bright areas.

The third block 413 is set to distinguish between a fixed sound heard from all directions and a sound from a specific area, and set to apply chorus, echo and reverb effects, and enter the cave. Using the effect that the sound gets louder the closer it is to the ringing or sounding source, it can serve with the goal of understanding the correlation between scientific facts and programming factors.

The fourth block 414 sets the effects related to gravity, friction and collision, rotation speed, joint, and energy effects to be applicable, and for mass and gravitational acceleration applied to gravity rather than implementing the physical code. It can be provided with the goal of understanding the physics formula by making it while changing the factor value.

The fifth block 415 provides a function of a project that can be carried out by several people in other terminals using chatting, dialog, and dialog choice, understands the functions and techniques used in chatting, It can be provided with the goal of understanding the technique of expressing one's story to others using a dialog.

The sixth block 416 controls information on meshes and textures used to express humanoid characters, cubes, spheres, and cylinders, which are objects that are difficult to express in 2D, and makes animation into a simple picture change. It can be provided with the goal of experiencing animations in which position, rotation and scale values are changed rather than non-existent.

In the seventh block 417, various viewpoint transformations are possible, viewport and frustum settings are possible, and perspective application to make distant objects appear small, free viewpoint camera, top-down camera, TPS camera usage method and shooting technique can be provided with the goal of understanding

According to an embodiment, in generating and displaying blocks, the device 101 checks the user's block coding history, and the first block 411 , the second block 412 , the third block 413 , and the second block The fourth block 414 , the fifth block 415 , the sixth block 416 , and the seventh block 417 may be arranged and displayed in the order in which they are most frequently used.

For example, as a result of checking the user's block coding history, the device 101 confirms that the third block 413, the second block 412, and the fourth block 414 are frequently used in the order, the third block The block 413 , the second block 412 , and the fourth block 414 may be arranged in order to be displayed at the top.

On the other hand, when the first block 411 is selected, the device 101 highlights and displays the second block 412 that has been used more than the reference value in connection with the first block 411 to display the second block 412 . It may be recommended as a block for the subsequent arrangement of the first block 411 . That is, when the first block 411 in charge of the effect is selected, the second block 412 in charge of the time in connection therewith may be recommended.

In addition, when the second block 412 is selected, the device 101 highlights and displays the third block 413 that is used more than the reference value in connection with the second block 412 to display the third block 413 . It may be recommended as a block for subsequent placement of the second block 412 . That is, when the second block 412 in charge of time is selected, the third block 413 in charge of sound in connection therewith may be recommended.

In addition, when the sixth block 416 is selected, the device 101 highlights and displays the seventh block 417 that is used more than the reference value in connection with the sixth block 416 . It may be recommended as a block for subsequent placement of the sixth block 416 . That is, when the sixth block 416 in charge of 3D is selected, the seventh block 417 in charge of the camera may be recommended in connection therewith.

According to an embodiment, in registering a child object, the device 101 may analyze the first object and identify a second operation that must be performed after the first operation corresponding to the first object is performed.

For example, when the device 101 intends to implement that the target object 403 is moving on an S-shaped road, if a first motion corresponding to the first object is confirmed as moving through a left turn, then it is essentially performed The second operation to be performed may be confirmed as movement through a right turn.

The device 101 may automatically create a second object corresponding to the second operation, add the second object as a child object of the target object 403 and register it.

That is, the device 101 generates the first script through the user's block coding, and after generating the first object through the first script, even if the user's subsequent block coding is not performed, the device 101 automatically generates the second script according to the situation. By creating an object, adding and registering the first object and the second object as child objects at once, the convenience and effect of block coding can be increased.

The embodiments described above may be implemented by a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the apparatus, methods, and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA) array), a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions, may be implemented using one or more general purpose or special purpose computers. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For convenience of understanding, although one processing device is sometimes described as being used, one of ordinary skill in the art will recognize that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that can include For example, the processing device may include a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as parallel processors.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. A hardware device may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Software may comprise a computer program, code, instructions, or a combination of one or more thereof, which configures a processing device to operate as desired or is independently or collectively processed You can command the device. The software and/or data may be any kind of machine, component, physical device, virtual equipment, computer storage medium or apparatus, to be interpreted by or to provide instructions or data to the processing device. , or may be permanently or temporarily embody in a transmitted signal wave. The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

As described above, although the embodiments have been described with reference to the limited drawings, various technical modifications and variations may be applied to those of ordinary skill in the art. For example, the described techniques are performed in an order different from the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims

A method of processing block coding for programming education, performed by a device installed with block coding software, the method comprising:

generating and displaying blocks in a window of a block selection screen using an indexed block information table so that a table configured by classifying blocks by name, classification, and function can be identified;

generating a first script corresponding to a combination and arrangement of the blocks when a script generation button displayed on a part of the block selection screen is selected after block coding is performed through the blocks; and

generating a first object through the first script, adding the first object as a child object of a target object displayed in a window of an execution screen, and registering the first object,

Block coding processing method for programming education.
The method of claim 1,

The step of generating the first script is,

generating, when the script generation button is selected, the state and information of blocks connected through the block coding as a first type of data stored for block coding preservation using a parsing script provided by the block coding software;

checking the first type of data and generating it as a second type of data, which is a string type, according to a syntax of a preset programming language; and

converting the second type of data into a script of the programming language to generate the first script,

Block coding processing method for programming education.
According to claim 1,

Creating and displaying the blocks includes:

Using the block information table, block GUI image, element table, block action table, and block function, each element of the element table is listed and the block function is linked to create a block production table that processes the block to be visualized step; and

and controlling the block to be displayed on the block selection screen using the block production table,

The block information table is

Block information on block name, category classification, block color by category, block border by category, and block shape by function is abbreviated into numeric codes to become the basis for creating comment codes,

The block GUI image is

It is an image obtained through an image downloaded from an external server,

The element table is

Created using the block GUI image, abbreviating each element of non-writable text, writable text, conditional blank, and drop-down menu with a symbol becomes the basis for creating an annotation code,

The block operation table is

Extract the source code to include mouse-related motion functions,

The block function is

It contains the function code to be actually implemented,

The control unit of the block production table,

Generates and stores the code for comments in the internal script for each block, and according to the selection of the script generation button, a related script among the internal scripts stored for each block operates to convert the comment code into an actual code and generate a file,

The control unit of the block selection screen,

Using the block production table, a screen in which the blocks are listed by category through the category tab is provided,

The control unit of the entire screen including the block selection screen and the execution screen,

Preparing the code generation by storing the blocks listed on the block selection screen in a table, and generating an operation function for each operation of block joining, block deletion, and total block list extraction in the block selection screen,

Block coding processing method for programming education.