c++，找不出来问题啊，各位帮我看看吧

Question

#include<iostream>
using namespace std;

int main() {
    //2. 求 1000 以内质数中个位加十位加百位之和最大的那个数
    int x = 0,a=0,b=0,c=0,he=0,j;
    for (int i = 1000; i >2; i--) {
        for (j = 2; j <= i; j++) {
            if (i % j == 0)
            {
                break;
            }
        }
            if (i == j) {
                c = i % 10;
                b = i % 100/10;
                a = i / 100;
                he = a + b + c;
                if (he > b)
                {
                    b = he;
                    x = i;
                }
            }
    }
        cout << "最大的数为：" << x<<endl;
        cout << "和为：" << b<<endl;
    return 0;
}
![img](https://img-mid.csdnimg.cn/release/static/image/mid/ask/749514928476194.png "#left")

Answer 1

你的图片没有成功展示出来，重发图片