String methods in java with examples

how to create a string in java

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Reverse a string in java!

Java Strings

In Java, String is the type of objects that can store the sequence of characters enclosed by double quotes and every character is stored in 16 bits i.e using UTF 16-bit encoding.

What is string in java with example

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String builder java

String methods in java

A string acts the same as an array of characters. Java provides a robust and flexible API for handling strings, allowing for various operations such as concatenation, comparison, and manipulation.

Example:

String name = “Geeks”;
String num = “1234”

String Example in Java

Ways of Creating a Java String

There are two ways to create a string in Java:

String Literal
Using new Keyword

Syntax:

<String_Type> <string_variable> = “<sequence_of_string>”;

1.

String literal (Static Memory)

To make Java more memory efficient (because no new objects are created if it exists already in the string constant pool).

Example:

String demoString = “GeeksforGeeks”;

2.

Using new keyword (Heap Memory)

String s = new String(“Welcome”);
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