Create ManageApp.java

ManageApp.java

@@ -0,0 +1,94 @@
+import java.util.Scanner;
+
+class Application {
+    private String name;
+    private String version;
+
+    public Application(String name, String version) {
+        this.name = name;
+        this.version = version;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getVersion() {
+        return version;
+    }
+}
+
+public class ApplicationManager {
+    private static final int MAX_APPLICATIONS = 100;
+    private static Application[] applications = new Application[MAX_APPLICATIONS];
+    private static int appCount = 0;
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        while (true) {
+            System.out.println("\nApplication Management System");
+            System.out.println("1. Add Application");
+            System.out.println("2. View Applications");
+            System.out.println("3. Search Application");
+            System.out.println("4. Exit");
+            System.out.print("Enter your choice: ");
+            int choice = scanner.nextInt();
+            scanner.nextLine(); // Consume newline character
+
+            switch (choice) {
+                case 1:
+                    if (appCount < MAX_APPLICATIONS) {
+                        System.out.print("Enter application name: ");
+                        String name = scanner.nextLine();
+                        System.out.print("Enter application version: ");
+                        String version = scanner.nextLine();
+                        Application newApp = new Application(name, version);
+                        applications[appCount] = newApp;
+                        appCount++;
+                        System.out.println("Application added successfully.");
+                    } else {
+                        System.out.println("Maximum applications limit reached.");
+                    }
+                    break;
+                case 2:
+                    displayApplications();
+                    break;
+                case 3:
+                    searchApplication();
+                    break;
+                case 4:
+                    System.out.println("Thank you for using Application Management System. Goodbye!");
+                    System.exit(0);
+                    break;
+                default:
+                    System.out.println("Invalid choice. Please try again.");
+            }
+        }
+    }
+
+    private static void displayApplications() {
+        System.out.println("\nList of Applications:");
+        for (int i = 0; i < appCount; i++) {
+            System.out.println((i + 1) + ". " + applications[i].getName() + " (Version: " + applications[i].getVersion() + ")");
+        }
+    }
+
+    private static void searchApplication() {
+        Scanner scanner = new Scanner(System.in);
+        System.out.print("Enter application name to search: ");
+        String searchName = scanner.nextLine();
+        boolean found = false;
+        for (int i = 0; i < appCount; i++) {
+            if (applications[i].getName().equalsIgnoreCase(searchName)) {
+                System.out.println("Application found:");
+                System.out.println("Name: " + applications[i].getName());
+                System.out.println("Version: " + applications[i].getVersion());
+                found = true;
+                break;
+            }
+        }
+        if (!found) {
+            System.out.println("Application not found.");
+        }
+    }
+}