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Add role of \n in explanation of the code (#20849)

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Bhuvan Singla
2018-11-02 13:30:07 +05:30
committed by Manish Giri
parent 47e5abdf94
commit 8230f82dd1
1 changed files with 1 additions and 0 deletions
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guide/english/c/hello-world/index.md
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@ -23,6 +23,7 @@ To write on console you can use the function `printf()` contained in the library
* If you use printf() function without writing #include <stdio.h>, the program will not be compiled. * If you use printf() function without writing #include <stdio.h>, the program will not be compiled.
* The execution of a C program starts from the main() function. * The execution of a C program starts from the main() function.
* The printf() is a library function to send formatted output to the screen. In this program, the printf() displays Hello, World! text on the screen. * The printf() is a library function to send formatted output to the screen. In this program, the printf() displays Hello, World! text on the screen.
* The \n in printf creates a new line for the forthcoming text.
* The return 0; statement is the "Exit status" of the program. In simple terms, program ends with this statement * The return 0; statement is the "Exit status" of the program. In simple terms, program ends with this statement
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