[백준/JAVA] 9498번 : 시험 성적

https://www.acmicpc.net/problem/9498

9498번: 시험 성적

 

 

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int grade = sc.nextInt();
		if(grade >= 0 && grade <= 100) {
			if(grade >= 90 && grade <= 100) {
				System.out.println("A");
			} else if(grade >= 80 && grade < 90) {
				System.out.println("B");
			} else if(grade >= 70 && grade < 80) {
				System.out.println("C");
			} else if(grade >= 60 && grade < 70) {
				System.out.println("D");
			} else {
				System.out.println("F");
			}
		}
	}	
}