C - Write program to add comments to code

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Requirements

Add comment to your code.

Mark author, add description to the top.

Add comment to function you used

Here is the code for you to add comments. 

#include <stdio.h>
int main() 
{ 
     puts("c tutorial.");  /* Displays text */ 
     return 0; 
}

Hint

You can use the following syntax to add comment. 

/* comment */

Demo

/* Author: book2s.com
This program displays text on the screen */ 

#include <stdio.h>    /* Required for puts() */ 

int main() /*from  w ww .j  av  a 2 s.  co  m*/
{ 
     puts("c tutorial.");  /* Displays text */ 
     return 0; 
}

Result