請大佬解答
public class HelloWorld{
? ? public static void main(String[] args) {
String hobby="我愛慕課網(wǎng)";
String student="idcbgp.cn";
System.out.println("hobby");
System.out.println("student");
}
}
public class HelloWorld{
? ? public static void main(String[] args) {
String hobby="我愛慕課網(wǎng)";
String student="idcbgp.cn";
System.out.println("hobby");
System.out.println("student");
}
}
2021-10-14
舉報
2021-10-14
變量輸出不需要雙引號,直接變量名輸出即可。System.out.println(hobby);