C program to find the sum of first 50 natural numbers using for loop

/* Write a C program to find the sum of first 50 natural numbers using for loop */

#include <stdio.h>

void main()
{
int  num,sum=0;

for(num = 1; num <= 50; num++)
{
sum = sum + num;
}

printf("Sum = %4d\n", sum);
}
/* End of main() */
/*---------------------------
Output
Sum = 1275
----------------------------*/