Create Added CGPA Calculator

Create Added CGPA Calculator in Java

Author: GitProHub11

Added CGPA Calculator in Java

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+import java.util.Scanner;
+
+class CGPACalculator {
+    private double[] marks;
+
+    public CGPACalculator(double[] marks) {
+        this.marks = marks;
+    }
+
+    public double calculateCGPA() {
+        double totalGradePoints = 0.0;
+        for (double mark : marks) {
+            double grade = mark / 10.0;
+            totalGradePoints += grade;
+        }
+        return totalGradePoints / marks.length;
+    }
+
+    public double calculatePercentage() {
+        double cgpa = calculateCGPA();
+        return cgpa * 9.5;
+    }
+}
+
+public class CGPA {
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+
+        System.out.println("Enter the number of subjects:");
+        int n = sc.nextInt();
+
+        double[] marks = new double[n];
+
+        System.out.println("Enter marks:");
+        for (int i = 0; i < n; i++) {
+            marks[i] = sc.nextDouble();
+        }
+
+        CGPACalculator calculator = new CGPACalculator(marks);
+
+        double cgpa = calculator.calculateCGPA();
+        System.out.println("CGPA: " + cgpa);
+
+        double percentage = calculator.calculatePercentage();
+        System.out.println("Percentage from CGPA: " + percentage);
+    }
+}