Question

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Answer 1

Required Answer:-

Question:

• Write a program to display the grade of a student.

Solution:

Here comes the códe.

import java.util.*;

public class Grade {

 public static void main(String[] args) {

    double marks;

    String g;

    Scanner sc=new Scanner(System.in);

    System.out.print("Enter marks percentage:  ");

    marks=sc.nextDouble();

    if(marks>=90)

      g="O";

    else if(marks>=80)

      g="A";

    else if(marks>=70)

      g="B";

    else

      g="C";

    System.out.println("Grade:  "+g);

    sc.close();

 }

}

Algorithm:

1. START
2. Accept the marks percentage.
3. Calculate the grade on the basis of the condition given.
4. Display the result.
5. STOP

Refer to the attachment for output ☑.