التعافي من الأخطاء

import java.util.Scanner;

public class MyJavaApp {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        // Initialize a variable 'fullName' with an empty string
        String fullName = "";
        // Prompt the user to enter their first name and store it in the firstName variable
        System.out.print("Enter your first name: )";
        String firstName = scan.nextLine();

        String lastName = "";
        // Prompt the user to enter their first name and store it in the firstName variable
        System.out.print("Enter your last name: ");
        lastName = scan.nextLine();
     
        // Concatenate the names with a space in between and store the result in 'fullName'
        fullName = firstName + " " + lastName; // The '+' symbol can be used to combine two strings.
        // Display a message with the user's full name using the 'fullName' variable
        System.out.println("My name is "+ fullName);
    }
}