c++水仙花数的实现(100-999)

#include <iostream>

using namespace std;

int main()
{
        //判断水仙花数
        int a=0;
        int b=0;
        int c=0;
        int count=0;
        int num=100;
        do{

            a=num%10;//取个位数
            b=num/10%10;//去十位数
            c=num/100;//取百位数

            if(a*a*a+b*b*b+c*c*c==num){
                cout<<"水仙花第("<<count+1<<")个为:"<<num<<endl;
                count++;

            }else{

            cout<<num<<"不是水仙花数"<<endl;
            }
            num++;
        }
        while(num<1000);

    return 0;
}

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转载自blog.csdn.net/qq_35207086/article/details/111060581