题解 | #交换变量值#
交换变量值
http://www.nowcoder.com/practice/bd243c9bef70492f91959cc5556546a8
import java.util.Scanner;
public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int a = scanner.nextInt(); int b = scanner.nextInt();
//write your code here.......
a = a+b;
b = a-b;
a = a-b;
System.out.println(a+" "+b);
}
}
昆· 希斯莱杰 文章被收录于专栏
学习ing,分享更多优质题解。