2021-04-13 자바 다중if (스마트인재개발원)

package day2;

import java.util.Scanner;

public class ex16다중if실습 {

	public static void main(String[] args) {
	
		Scanner sc = new Scanner(System.in);
		System.out.print("점수를 입력하세유:");
		int input_grade = sc.nextInt();
		
		String result ="";
		
		if(input_grade >=90) {		
			result="A";			
		}
		else if(input_grade >=80){
			result="B";
		}
		else if(input_grade >=70){
			result="C";
		}
		else {
			
			result="F";
		}
		System.out.println(result);
		
		
	}

}