Strings are used for storing text and have many useful methods for manipulation.
Source Code
public class StringExample {
public static void main(String[] args) {
String greeting = "Hello, World!";
System.out.println("String length: " + greeting.length());
System.out.println("Uppercase: " + greeting.toUpperCase());
System.out.println("Substring: " + greeting.substring(0, 5));
}
}