package com.xuexiao; public class Text1 { public static void main(String[] args) { // TODO Auto-generated method stub int a=987; int b; int c; int z; b=(a%10); c=(a/10%10); z=(a/100); System.out.println("b="+b); System.out.println("c="+c); System.out.println("z="+z); System.err.println(b+c+z); } }