【发布时间】:2021-08-13 23:57:09
【问题描述】:
import java.util.Scanner;
public class World {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
System.out.println("Hello. What is your name? ");
String input = scnr.next();
System.out.println("It's nice to meet you, " + input + ". How old are you?");
String age = scnr.next();
System.out.println("I see that you are still quite young at only " + age + ".");
System.out.println("Where do you live? ");
String city = scnr.next();
System.out.println("Wow! I've always wanted to go to " + city + ". Thanks for chatting with me. Bye!");
}
}
我正在使用 IntelliJ,尽管我收到错误消息:错误:无法找到或加载主类 World 原因:java.lang.ClassNotFoundException: World
【问题讨论】:
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我怀疑你没有给文件命名:
World.java(区分大小写)所以没有找到应该绑定到文件的类。
标签: java intellij-14 mainclass