定义一个HelloWorld类,以下哪个源码完全正确
选项:
A:public class HelloWorld { public static void main(string[] args) { System.out.println("hello every one!"); }};
B:public class HelloWorld { public static void main(String[] args) { system.out.println("hello every one!"); }};
C:public class HelloWorld { public static void main(String[] args) { System.out.println("hello every one!"); }};
D:public class Helloworld { public static void main(String[] args) { System.out.println("hello every one!"); }}
发布时间:2024-04-22 22:54:53