public class TouchType {
private static final int Alphanumeric = 27;
public static void main(String args[]){
if(Alphanumeric < 15 )
System.out.println("不及格");
else
if(Alphanumeric<30)
System.out.println("及格");
else
if(Alphanumeric>30)
System.out.println("優秀");
}
}
及格