输入一个三位数,判断是不是水仙花数(各位数字的立方和等于这个三位数本身)
请各位不吝赐教
程序代码:#include <stdbool.h>
bool foo( unsigned n )
{
unsigned a = n/100%10;
unsigned b = n/10%10;
unsigned c = n/1%10;
return n>=100 && n<1000 && a*a*a+b*b*b+c*c*c==n;
}
bool bar( unsigned n )
{
return n==153 || n==370 || n==371 || n==407;
}








