public?class?HelooWorld?{
????public?static?void?main(String[]?args)?{
????????int?mark=85;
????????String?sex="女";
????????if?(mark>80)
????????System.out.println("可進入決賽");
????????if?("sex.equals("女"))}
????????System.out.println("進入女子組決賽");}
????????else{
????????System.out.println("進入男子組決賽");}
}
}