我邊刪邊寫(xiě) 發(fā)現(xiàn)在Helloworld這里老是報(bào)錯(cuò)
public class Helloworld {
??? public static void main(String[] args){
??? ?System.out.println("hello imooc");
?}
public class Helloworld {
??? public static void main(String[] args){
??? ?System.out.println("hello imooc");
?}
2020-09-27
舉報(bào)
2020-09-27
2020-09-28
跟大寫(xiě)沒(méi)關(guān)系,不過(guò)要注意規(guī)范,你看看你的類名跟文件名是否一樣
2020-09-27
HelloWorld W要大寫(xiě)?