case문 예제

public class case문_예제{
	public static void main(String[] args){
	
		int score = 88;
		char grade;

		// 정수/정수->정수
		// 88/10 = 8.8 => 내림값에 의한 결과 => 8
		//System.out.println(88/10);
	
		switch(score/10){
			case 10:
				grade = 'A';
				System.out.println("10");
				break;
			case 9:
				grade = 'B';
				System.out.println("9");
				break;
			case 8:
				grade = 'C';
				System.out.println("8");
				break;
			case 7:
				grade = 'D';
				System.out.println("7");
				break;
			case 6:
				grade = 'E';
				System.out.println("6");
				break;
			default :
				grade = 'F';
				System.out.println("5");
		}

		System.out.println("학점은 " + grade + "입니다.");

	}
}