C Program-To print out all numbers from 1 to 100 and calculate their sum.

To print out all numbers from 1 to 100 and calculate their sum.

 

#include <stdio.h>

void main()

{

int x, sum = 0 ;

for ( x = 1; x <= 100; x++ )

{

printf( “%d\n”, x ) ;

sum += x ;

}

printf( “\n\nSum is %d\n”, sum ) ;

}