assignment 1
import java.util.Scanner;
public class GradeCalculator {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
// Read the score
System.out.println("Enter your score:");
int score = scanner.nextInt();
// Determine the grade
String grade;
if (score >= 90 && score <= 100) {
grade = "A";
} else if (score >= 85 && score <= 89) {
grade = "A-";
} else if (score >= 70 && score <= 84) {
grade = "B";
} else if (score >= 57 && score <= 69) {
grade = "C";
} else if (score >= 50 && score <= 56) {
grade = "D";
} else {
grade = "F";
}
// Print the result
System.out.println("Your grade is " + grade);
scanner.close();
}
}