为什么啥也没输出出来?哪里出错了?
b=n/10就行了,你的b表达式错了。随便举个123当例子就能看出来b不对
你这提取的也不对啊,应该这么写
g = n % 10
s = n / 10 % 10
b = n / 100
供参考:
#include<stdio.h>
int main()
{
int g, s, b, n;
for (n = 100; n < 1000; n++)
{
g = n % 10;
s = n / 10 % 10;
b = n / 100;
if (n == g * g * g + s * s * s + b * b * b)
printf("%d ",n);
}
return 0;
}
#include <cmath>
#include <cstdio>
int main()
{
for (int x = 1; x <= 9; x++)
for (int y = 0; y <= 9; y++)
for (int z = 0; z <= 9; z++)
if ((x*100 + y*10 + z) == (pow(x,3) + pow(y,3) + pow(z,3)))
printf("%d\n", x*100 + y*10 + z);
return 0;
}