#include <stdio.h>
int main(void)
{
int sum(int sum);
int i,result=0;
sum(100);
for(i=1;i<=100;i++)
{
result+=i;
}
printf("The sum in main function is %d\n",result);
}
int sum(int num)
{
int i,n=0;
for(i=1;i<=num;i++)
{
n+=i;
}
printf("The sum in sum function is %d\n",n);
}
