C语言求水仙花数

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int x;
    int start = 1;
    int end = 1;
    int count;
   
    printf( "输入位数:" );
    scanf( "%d", &x );
   
    for( count = 1; count < x; count++ )
    {
        start *= 10;
    }
   
    for( count = 1; count <= x; count++ )
    {
        end *= 10;
    }
   
    for( ; start < end; start++ )
    {
        int t = start;
        int sum = 0;
        int digit;
        
        do{
            digit = t % 10;
            t /= 10;
            
            int p = digit;
            int j = 0;
            
            while( j < x - 1 )
            {
                p *= digit;
                j++;
            }
            
            sum += p;
        }while( t > 0 );
        
        if( sum == start)
        {
            printf(">%d\n", start);
        }
    }
   
    system ( "pause" );
    return 0;
}