Question

I need help writing a pseudocode: JAVA

Write a pseudocode algorithm that asks the user for their grades in CSE 1321, along with their attendance, then calculates their final grade. Note, perfect attendance rounds up your final grade by 1.5 points – otherwise, it’s a fraction out of 30. The tests and quiz average are worth 20% each. Sample Output: Enter your grade for Test 1: 95 Enter your grade for Test 2: 85 Enter your grade for Test 3: 63 Enter your grade for Test 4: 70 Enter your average quiz grade: 81 Enter the number of times you attended class (max 30): 29 Your average before attendance is 78.8. You receive an additional 1.45 points for attendance. Final grade is 80.25.

Answer 1

The java pseudocode for the problem:

1. preAvg(int test[], int qgrade):
2. sum := 0
3. for each testi in test:
4. sum := sum + testi
5. sum := sum + qgrade
6. return sum / 5
7. additional(int at):
8. res = (at * 1.5) / 30
9. return res
10. total = preAvg(test, qgrade) + additional(at)

The java code for the same:

import java.util.Scanner;

public class CSE1322 {

   public static void main(String[] args) {
      
       Scanner scanner=new Scanner(System.in);
      
       int test[] = new int[4];
      
       for(int i=1;i<=4;i++){
           System.out.println("Enter your result for test"+i+": ");
           test[i-1] = scanner.nextInt();
       }
      
       System.out.println("Enter the average quiz grade: ");
       int qgrade = scanner.nextInt();
      
       System.out.println("Enter the classes you attended(out of 30): ");
       int at = scanner.nextInt();
      
       double avg = preAvg(test,qgrade);
       System.out.println("Your average before attendance is: "+avg);
      
       double add = additional(at);
       System.out.println("You receive an additional "+add+" points for attendance");
      
       double total = avg + add;
      
       System.out.println("Final grade is : "+total);
      
   }

   private static double additional(int at) {
       double res = ((double)at * 1.5)/30.0;
       return res;
   }

   private static double preAvg(int[] test, int qgrade) {
       double sum = 0;
      
       for(int i=0;i<4;i++) sum += test[i];
      
       sum += qgrade;
      
       return sum/5;
   }

}

Refer below screenshots for the same:

Output:

1 import java.util.Scanner; PSONQueen/src/Particle.java amino public class CSE1322 { public static void main(String[] args) { Scanner scanner=new Scanner(System.in); int test[] = new int[4]; for(int i=1;i<=4;i++){ System.out.println("Enter your result for test"+i+": "); test[i-1] = scanner.nextInt(); System.out.println("Enter the average quiz grade: "); int qgrade = scanner.nextInt(); 9 System.out.println("Enter the classes you attended (out of 30): "); int at = scanner.nextInt(); double avg = preavg(test, qgrade); System.out.println("Your average before attendance is: "+avg); double add = additional(at); System.out.println("You receive an additional "+add+" points for attendance"); double total = avg + add; System.out.println("Final grade is : "+total); private static double additional(int at) { double res = ((double)at * 1.5)/30.0; return res;

390 40 private static double preAvg(int[] test, int qgrade) { double sum = 0; 41 42 for(int i=0;i<4; i++) sum += test[i]; sum += qgrade; return sum/5;

Enter your result for testi: 95 Enter your result for test2: 85 Enter your result for test3: 63 Enter your result for test4: 70 Enter the average quiz grade: 81 Enter the classes you attended out of 30): 29 Your average before attendance is: 78.8 You receive an additional 1.45 points for attendance Final grade is : 80.25