The length() method returns the length of a specified string. Note: The length of an empty string is 0.

Dec 23, 2024 · In this article, we will see how to find the length of a string using the String length () method. Example: Important Points: The length () method returns the number of characters present in the string. Suitable for string objects but not for arrays. Can also be used for StringBuilder and StringBuffer classes. It is a public member method.

Jan 4, 2025 · The length() method of Year class in Java is used to return the length of this year object's value in number of days. There can be only two possible lengths of Year, 365(Non-leap years) and 366(Leap years).

Jun 27, 2024 · The simplest way to find the length of a string in Java is to use the length() method of the String class, int len = str.length(); This method returns the number of characters in the string. Here’s a quick example:

Sep 11, 2022 · Java String length () method is used to find out the length of a String. This method counts the number of characters in a String including the white spaces and returns the count. This method returns an integer number which represents the number of characters (length) in a given string including white spaces.

Apr 1, 2025 · Java has an inbuilt method called length() to find the number of characters of any String. Syntax: The syntax is given as. int length(); where length() is a method to find the number of characters and returns the result as an integer. Finding The Length Of A String. In this example, we will be covering the simplest form of Java String length ...

Apr 15, 2025 · Java program to calculate length of string – In this article, we will discuss the various methods to calculate the length of a string, str length in Java programming. String length() java has been written in 3 to 4 different ways, you can check out here.

Jun 9, 2022 · Follow these steps to find the length of a String in Java: The Java String class contains a length () method that returns the total number of characters a given String contains. This value includes all blanks, spaces, and other special characters. Every …

Feb 1, 2025 · What is String "Length" Method in Java? This function is used to get the length of a Java String. The string length method returns the number of characters written in the String.

In this tutorial, you will learn about String length () method, its syntax, and usage with examples. In Java, String length () method returns the length of the string, which is the number of Unicode code points in the string, as an integer value. The syntax to call String length () method in Java is. length () method takes no parameters.