[백준] 9498번 : 시험 성적

문제

코드

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int score = scan.nextInt();
		
		if(90<=score) {
			System.out.println("A");
		}else if(80<=score) {
			System.out.println("B");
		}else if(70<=score) {
			System.out.println("C");
		}else if(60<=score) {
			System.out.println("D");
		}else {
			System.out.println("F");
		}
    }
}