输出所有水仙花数



public static void main(String[] args) {
    for (int n = 100; n < 1000; n++) {
        if (isPrime(n)) {

        }
    }
}


private static boolean isPrime(int n) {
   int  a=n/100;
   int b=n%100/10;
   int c=n%10;
    if (a*a*a+b*b*b+c*c*c==n){
        System.out.println(n);
        }
        return true;
    }