用C语言写出0-300之间的偶数和

Question

如题所述

Answer 1

#include<stdio.h>

void main()
{
int sum = 0;
for(int i = 0; i <= 300; i++)
{
if(i % 2 == 0)
sum += i;
}
printf("0-300之间的偶数和为%d\n",sum);
}

Answer 2

#include<stdio.h>
int main()
{
int i, sum;
for(i = sum = 0; i <= 300; i+=2)
sum += i;
printf("0-300之间的偶数和为%d\n",sum);
return 0;
}