Learn how to use different methods and tools to determine the length of a string in Python, such as the len() function, the sys.getsizeof() function, and the re.findall() function.

Finding Length of string without using length () method In this article we’re going to make a Java program to find length of String without using length () method . In this program first we will take ...

Count the sum of number in a string For counting the sum of a digit in a given string, we’re going to code a java program in this article. Take a string input from the user and store it in a variable ...

The size or length count of an array in Java includes both null and non-null characters. Unlike the String and ArrayList, Java arrays do not have a size () or length () method, only a length property.