输出0 - 999之间的水仙花数

#include<stdio.h>

#include<stdlib.h>

#include<math.h>

int main()

{

    inti = 0;

    for(i = 1; i <= 1000; i++)

    {

        intsum = 0;

        intcount = 1;

        inttmp = i;

        while(tmp/10)

        {

            count++;//计算i的位数

            tmp= tmp/10;

        }

        tmp =i;

        while(tmp)

        {

            sum=sum+pow(tmp%10,count);

            tmp= tmp / 10;

        }

        if(i == sum)

        {

            printf("%-4d",i);

        }

    }

    system("pause");

    return0;

}