c-step-by-step-execution power point presentation
- 2. Basic Steps for Creating & Executing Creating Source Code 1 1 Step Compile Source Code 2 Step Run Executable Code 3 Step Check Result 4 Step Press Alt + F5 Press Ctrl + F9 Press Alt + F9 Press F2 To Save
- 3. Creating Source Code 2 What is source code? - Source Code is the file which contains programming code in high level language. - To create source code, we need a text editor to write the program. - In C programming language every source code file must be saved with “.c” extension.
- 4. Creating Source Code 3 Steps to create source code? - Open a text editor. - Create New File. - Type the program instructions. - Save the file with “.c” extension.
- 5. Compiling Source Code 4 What is Compilation? - Compilation is the process of translating the code from high level language to low level language. - But before translation compiler check for the errors. If there are any errors it does not translate, simply returns list of errors. - To compile a C source code in Turbo C, we use shortcut key ALT + F9
- 6. Executing/Running Executable Code 4 - After completing the compilation the compiler generates an executable file with .exe extension. - We need to execute this executable file to generate result - To run a C executable code in Turbo C, we use shortcut key CTRL + F9
- 7. Checking Result 4 - After execution the result is placed in the window called User Screen. We need to open that user screen to check result - To open user screen in Turbo C, we use shortcut key ALT + F5
- 8. C Program Execution Process 4 abc Sample.c Source Code Compiler List of ERRORS add Linker Object Code Sample.obj 110 Executable Code Sample.exe CPU User Screen Header Files stdio.h ALT+F9 CRTL+F9 ALT+F5
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