Upload files to "OOP/Java/Lab/Week5"

2024-09-02 00:07:44 +05:30 · 2024-09-02 00:07:44 +05:30 · 8c2e55a281
commit 8c2e55a281
parent cb924d0b60
5 changed files with 413 additions and 0 deletions
--- a/OOP/Java/Lab/Week5/IntArray.java
+++ b/OOP/Java/Lab/Week5/IntArray.java
@ -0,0 +1,101 @@
+import java.util.Scanner;
+
+class IntArray {
+
+    private int[] arr;
+
+    public IntArray() {
+        arr = new int[10];
+    }
+
+    public void inputValues() {
+        Scanner scanner = new Scanner(System.in);
+        System.out.println("Enter 10 integer values:");
+        for (int i = 0; i < 10; i++) {
+            arr[i] = scanner.nextInt();
+        }
+    }
+
+    public void displayValues() {
+        System.out.println("Array values:");
+        for (int value : arr) {
+            System.out.print(value + " ");
+        }
+        System.out.println();
+    }
+
+    public void displayLargest() {
+        int largest = arr[0];
+        for (int i = 1; i < arr.length; i++) {
+            if (arr[i] > largest) {
+                largest = arr[i];
+            }
+        }
+        System.out.println("Largest value: " + largest);
+    }
+
+    public void displayAverage() {
+        int sum = 0;
+        for (int value : arr) {
+            sum += value;
+        }
+        double average = (double) sum / arr.length;
+        System.out.println("Average value: " + average);
+    }
+
+    public void sortArray() {
+        for (int i = 0; i < arr.length - 1; i++) {
+            for (int j = 0; j < arr.length - i - 1; j++) {
+                if (arr[j] > arr[j + 1]) {
+                    int temp = arr[j];
+                    arr[j] = arr[j + 1];
+                    arr[j + 1] = temp;
+                }
+            }
+        }
+        System.out.println("Array sorted in ascending order.");
+    }
+
+    public static void main(String[] args) {
+        IntArray intArray = new IntArray();
+        java.util.Scanner scanner = new java.util.Scanner(System.in);
+        int choice;
+
+        do {
+            System.out.println("\nMenu:");
+            System.out.println("1. Input Values");
+            System.out.println("2. Display Values");
+            System.out.println("3. Display Largest Value");
+            System.out.println("4. Display Average");
+            System.out.println("5. Sort Array");
+            System.out.println("0. Exit");
+            System.out.print("Enter your choice: ");
+            choice = scanner.nextInt();
+
+            switch (choice) {
+                case 1:
+                    intArray.inputValues();
+                    break;
+                case 2:
+                    intArray.displayValues();
+                    break;
+                case 3:
+                    intArray.displayLargest();
+                    break;
+                case 4:
+                    intArray.displayAverage();
+                    break;
+                case 5:
+                    intArray.sortArray();
+                    break;
+                case 0:
+                    System.out.println("Exiting program. Goodbye!");
+                    break;
+                default:
+                    System.out.println("Invalid choice. Please try again.");
+            }
+        } while (choice != 0);
+
+        scanner.close();
+    }
+}