//
//
//	If score>=90 out "A grade of A"; 80-90 out "B";
//	otherwise, out "C or below"
//
//	Use nested-if P.63

import java.util.Scanner;

class ConvertGrades
{
	public static void main(String[] args)
	{
			Scanner input = new Scanner(System.in);

			double score;

			System.out.print("Input the score: ");
			score = input.nextDouble();

			if (score>=90)
			{
				System.out.println("You got an A.\n\n\n");
			}
			else if (score>=80)
		  {
							System.out.println("You got an B.\n\n\n");
			}
			else
			{
				System.out.println("You got a C or below.\n\n\n");
			}
	}
}