What is the length of a String?

How to find the length of a String in Java?
Java provides a simple and handy method to compute the length of any String. Without further ado, let’s look at an example of finding String length.Example
public class StringLength {
public static void main(String args[]) {
String alphabetsWithSpaces = "A B C";
String digitsWithSpaces = "1 2 3";
String specialCharsWithSpaces = "! @ $";
String allChars = "Z X 3 $$$ ^^^ * )(";
String sentence = "Hey, it's finally summers!";
System.out.println(alphabetsWithSpaces + " length = " + alphabetsWithSpaces.length());
System.out.println(digitsWithSpaces + " length = " + digitsWithSpaces.length());
System.out.println(specialCharsWithSpaces + " length = " + specialCharsWithSpaces.length());
System.out.println(allChars + " length = " + allChars.length());
System.out.println(sentence + " length = " + sentence.length());
}
}
Output
A B C length = 5
1 2 3 length = 5
! @ $ length = 5
Z X 3 $$$ ^^^ * )( length = 23
Hey, it's finally summers! length = 26
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