1120水仙花数2(for循环求解）

解题思路:

注意事项:

参考代码:

#include<iostream>

#include<cmath>

using namespace std;

int main()

{

for (int i = 100; i < 1000; i++)

{

int a, b, c;

a = i / 100;

b = (i % 100 / 10);

c = i % 10;

int sum = 0;

sum = (pow(a, 3) + pow(b, 3) + pow(c, 3));

if (sum == i)

cout << i << endl;

}

return 0;

}