Java/07-Java-Programs/078-String-Length.java at main · shaikbasha-dev/Java · GitHub

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* ============================================================================

* Program Name : String Length

* File Name : 078-String-Length.java

* Class Name : StringLength

* Description:

* This program accepts a String from the user and finds its length

* using the length() method of the String class.

* Objective:

* - Understand how to read a String from the user.

* - Learn how to use the length() method.

* - Display the total number of characters in a String.

* Author : Shaik Mahaboob Basha

* Repository : 01-Core-Java

* Folder : 08-Java-Programs

* ============================================================================

import java.util.Scanner;

public class StringLength {

// 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 a string.

System.out.print("Enter a String: ");

// Read the complete string entered by the user.

String text = scanner.nextLine();

// Find the length of the string.

int length = text.length();

// Display the entered string.

System.out.println("Entered String: " + text);

// Display the length of the string.

System.out.println("Length of the String: " + length);

// Example Output:

// Enter a String: Core Java

// Entered String: Core Java

// Length of the String: 9

// Close the Scanner object to release system resources.

scanner.close();

}

Java/07-Java-Programs/078-String-Length.java at main · shaikbasha-dev/Java · GitHub

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