codsoft_task2/GRADE_MARKS.java at main · omchahal/codsoft_task2 · GitHub

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package GRADE;
import java.util.Scanner;
public class GRADE_MARKS {

        public static void main(String[]args){
            Scanner sc = new Scanner (System.in);
            System.out.println("Enter marks of English");
            int eng = sc.nextInt();
            System.out.println("Enter marks of Maths");
            int math = sc.nextInt();
            System.out.println("Enter marks of Physics");
            int phy = sc.nextInt();
            System.out.println("Enter marks of Chemistry");
            int chem = sc.nextInt();
            System.out.println("Enter marks of Hindi");
            int hindi = sc.nextInt();
            int sum = eng+math+phy+chem+hindi;
            //calculate percentage
            double percentage = (sum*100.0)/500;
            System.out.println(sum);

            System.out.println("You scored "+ percentage +" %");
            if(percentage >= 90){
                System.out.println("Your grade = A" );
            }
            else if(percentage >= 70 && percentage<=90){
                System.out.println("Your grade = B" );
            }
            else if(percentage >= 60 && percentage<=70){
                System.out.println("Your grade = C" );
            }
            else if(percentage >= 40 && percentage<=60){
                System.out.println("Your grade = D" );
            }
            else {
                System.out.println("Your grade = F" );
            }
        }
    }