c++—寻找水仙花数

学习循环结构小案例

 

#include<iostream>
using namespace std;


//水仙花数
//水仙花数是指一个3位数，它的每一位上的数字的三次幂之和等于它本身

int main() 
{
	int num = 100;
	int a = 0;
	int b = 0;
	int c = 0;
	do
	{
		a = num % 10;//个位
		b = num / 10 % 10;//十位
		c = num / 100;//百位

		if(a*a*a+b*b*b+c*c*c==num)
		{
			cout << num << endl;
		}
		num++;
	} while (num < 1000);
	

	system("pause");

	return 0;

}

 

　　

 

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标签：10,int,寻找,c++,num,location,document,水仙花
来源： https://www.cnblogs.com/haipengwu/p/15631166.html