[자바] 정올 532 : 선택제어문 - 자가진단5

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        double a = sc.nextDouble(), b = sc.nextDouble();
        if(a >= 4.0 && b >= 4.0) System.out.println('A');
        else if(a >= 3.0 && b >= 3.0) System.out.println('B');
        else System.out.println('C');
    }
}