给用Java的开一下荒土

解题思路:

注意事项:

参考代码:

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

Scanner scanner = new Scanner(System.in);

while (scanner.hasNext()) {

int a = scanner.nextInt();

    if (a%3==0&a%5==0&a%7==0)

System.out.printf("3 5 7");

else if(a%3==0&a%5==0&a%7!=0)

System.out.printf("3 5");

else if(a%3==0&a%5!=0&a%7==0)

System.out.printf("3 7");

else if(a%3!=0&a%5==0&a%7==0)

System.out.printf("5 7");

else if(a%3==0&a%5!=0&a%7!=0)

System.out.printf("3");

else if(a%3!=0&a%5==0&a%7!=0)

System.out.printf("5");

else if(a%3!=0&a%5!=0&a%7==0)

System.out.printf("7");

else if(a%3!=0&a%5!=0&a%7!=0)

System.out.printf("n");

}

}

}