JAVA如何将一个整数中的每个数取出来

Question

JAVA如何将一个整数中的每个数取出来

Answer 1

public class Test{public String print(int num){while(num>0){System.out.print(num%10+"，");num/=10;}}public static void main(String [] args){Test t = new Test();t.print(12345);}}