sudo apt install openjdk-11-jdk

java -version

import java.util.Scanner;

public class HelloWorld {
    public static void main(String[] args) {
        String message;
        message = "Input your name";
        System.out.println(message);
        Scanner in = new Scanner(System.in);
        String inputText = in.nextLine();
        System.out.println("Hello " + inputText);
        in.close();
    }
}

javac HelloWorld.java

java HelloWorld

1 Comments (47 Views)

1. 哭唧唧，站长你好，论坛注册收不到验证码怎么办，我用了qq邮箱，163邮箱都接不到，想问下，有没有其他解决办法呀~

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