1. Introduction

In Java, strings are objects that represent sequences of characters. TheString class in Java is used to create and manipulate strings. This tutorial will demonstrate different methods to create aString object in Java, highlighting the most commonly used techniques.

Key Points

- Strings can be created using string literals or by using thenew keyword.

- String literals are managed in the string pool for memory efficiency.

-new String() creates a new object in memory each time it is used.

2. Program Steps

1. Create a string using a string literal.

2. Create a string using thenew keyword.

3. Print both strings to verify their contents.

3. Code Program

public class StringCreationExample {    public static void main(String[] args) {        // Create a string using a string literal        String stringLiteral = "Hello, Java!";        // Create a string using the new keyword        String stringObject = new String("Hello, Java!");        // Print both strings        System.out.println("String created using literal: " + stringLiteral);        System.out.println("String created using new keyword: " + stringObject);    }}

Output:

String created using literal: Hello, Java!String created using new keyword: Hello, Java!

Explanation:

1.String stringLiteral = "Hello, Java!": Creates a string using a string literal. This string is stored in the string pool.

2.String stringObject = new String("Hello, Java!"): Creates a newString object using thenew keyword. This does not use the string pool but creates a new string object in the heap memory.

3.System.out.println("String created using literal: " + stringLiteral): Prints the string created using a literal.

4.System.out.println("String created using new keyword: " + stringObject): Prints the string created using thenew keyword.