最赞回答 / 靠一手自学成才
public class HelloWorld{ public static void main(String[] args) { String name="爱慕课"; String sex="男"; int num=18; double price=120.5; boolean isOK=true; System.out.println("姓名:"+name); System.out.printl...
2020-02-01
最新回答 / odk
public class hello {<...code...> public static void main(String[] args) { final char NAN='男'; final char NVN='女'; System.out.println(NAN); System.out.println(NVN); } }
2020-02-01
最新回答 / 慕先生3422957
<...code...>public class SwitchUse { public static void main(String[] args) { char today='日'; switch(today){ case '一': case '三': case '五': S...
2020-01-30