014-Read-Integer-Using-Scanner.java

/*
 * ============================================================================
 * Program Name : Read Integer Using Scanner
 * File Name    : 014-Read-Integer-Using-Scanner.java
 * Class Name   : ReadIntegerUsingScanner
 *
 * Description:
 * This program demonstrates how to read an integer value from the user using the Scanner class in Java. The Scanner class is available in the java.util package and is commonly used to accept user input from the keyboard.
 *
 * Objective:
 * - Understand how to use the Scanner class.
 * - Learn how to read an integer from the user.
 * - Display the entered integer value.
 *
 * Author      : Shaik Mahaboob Basha
 * Repository  : 01-Core-Java
 * Folder      : 08-Java-Programs
 * ============================================================================
 */

// Importing the Scanner class from java.util package
import java.util.Scanner;

public class ReadIntegerUsingScanner {

    // The main() method is the entry point of every Java application.
    public static void main(String[] args) {

        // Create a Scanner object to read input from the keyboard.
        Scanner scanner = new Scanner(System.in);

        // Ask the user to enter an integer.
        System.out.print("Enter an Integer: ");

        // Read the integer entered by the user.
        int number = scanner.nextInt();

        // Display the entered integer.
        System.out.println("You Entered: " + number);
        // Example Output: You Entered: 25

        // Close the Scanner object to release system resources.
        scanner.close();
    }
}