这样写不行吗,?哪里错?GG
public class HelloWorld { public static void main(String[] args) { int age=25; String nn; if (age>=18) nn ="成年"; else mm ="未成年"; System.out.println(mm); 这样写不行吗???哪里错
public class HelloWorld { public static void main(String[] args) { int age=25; String nn; if (age>=18) nn ="成年"; else mm ="未成年"; System.out.println(mm); 这样写不行吗???哪里错
2017-06-25
举报