Installing CodeBlocks and Writing first program "Hello World"

Installing Compiler: CodeBlocks is the C Compiler. In order to program in C you need to install CodeBlocks. You can download it from any source of internet.

Writing First Program in C:           After installing CodeBlocks open it then on this page click on open new empty file. Just like the picture below:

Fig: Creating an empty new file in CodeBlocks

Now Write your first program (Hello World).

Codes are given below:

#include<stdio.h>

main()

{

    printf("Hello World");

}

Then click on build button

Then click on run button just near the build button.

It will run your first program.