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//打印出所有的水仙花数例:153=1*1*1+5*5*5+3*3*3
#include<iostream>
using namespace std;
int main()
{
cout << "水仙花数有:";
for (int i = 100; i < 1000; i++)
{
int a = i % 10;
int b = ((i-a)/10)%10;
int c = i/ 100;
if (i == a*a*a + b*b*b + c*c*c)
{
cout << i << " ";
}
}
return 0;
}

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原文地址:http://www.cnblogs.com/3712k/p/5485314.html