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[Ubuntu]How to write and run your own C program?

Open your favourite terminal window on ubuntu.
(Mine happens to be Xterm :)
Then type gedit with the name of the program with a .c at the end.
If you love the 'nano' text editor, you may type:

When the text editor opens, code :)
Here's an example(Hello World)

#include <stdio.h>
int main(void)
{
puts("Hello World!!");
return 0;
}



After writing your piece of code, you can save the file and exit.
If you're using nano text editor, just hit Ctrl + O to save the file and Ctrl + X to exit the text editor.
Then you must compile the file by typing:


















Then you can run it by typing the following in your terminal:




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