package test; public class hhh { public static void main(String[] args) { // TODO Auto-generated method stub int a=1,b=2,c; c=a; a=b; b=c; System.out.println("a="+a); System.out.println("b="+b); } }
第一题
原文：https://www.cnblogs.com/1353b/p/12522758.html
