如何运用java编程在main函数中输入两个字符串并将两个字符串连接起来输出?

2025-04-24 07:32:26
推荐回答(1个)
回答1:

import java.util.Scanner;

public class TestS {

public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("请输入一串字符a");
String a = input.next();
System.out.println("请再输入一串字符b");
String b = input.next();
System.out.println("a和b的连接字符为:"+ a + b);
}

}