Java/07-Java-Programs/089-Split-a-String.java at main · shaikbasha-dev/Java · GitHub

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

* Program Name : Split a String

* File Name : 089-Split-a-String.java

* Class Name : SplitAString

* Description:

* This program accepts a String from the user and splits it into

* individual words using the split() method. Each word is then

* displayed separately.

* Objective:

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

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

* - Learn how to store split values in a String array.

* - Display each word using a for loop.

* Author : Shaik Mahaboob Basha

* Repository : 01-Core-Java

* Folder : 08-Java-Programs

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

import java.util.Scanner;

public class SplitAString {

// 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();

// Remove leading and trailing spaces.

text = text.trim();

// Check whether the string is empty.

if (text.isEmpty()) {

// Display a message when no input is provided.

System.out.println("The entered String is empty.");

} else {

// Split the string into individual words.

String[] words = text.split("\\s+");

// Display the heading.

System.out.println("Words in the String:");

// Traverse the array and display each word.

for (int i = 0; i < words.length; i++) {

// Display the current word.

System.out.println("Word " + (i + 1) + ": " + words[i]);

}

// Example Output:

// Enter a String: Java is a Programming Language

// Words in the String:

// Word 1: Java

// Word 2: is

// Word 3: a

// Word 4: Programming

// Word 5: Language

// Close the Scanner object to release system resources.

scanner.close();

}

Java/07-Java-Programs/089-Split-a-String.java at main · shaikbasha-dev/Java · GitHub

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