Python Tutorials
In Python String type is used to store characters. String type stores characters as by of Unicode. A string may contain nothing or multiple characters where the size is related to the character count. The string data can not be used for mathematical or arithmetic calculations. In this tutorial, we examine string types with different … Read more
The list is a popular type in Python programming language and it may contain no, single or more items. In some cases, we may need to check if the given list is empty. In this tutorial, we will examine different methods to check the list of emptiness. Use not Operator with if Conditional Python List … Read more
The list is a popular type in the Python programming language. List contains items that can be of different types like string, integer, floating-point, list, dictionary, etc. The size of the list is equal to the count of the list items. But this size is related to item counts not the memory usage size. The … Read more
Python provides the len() method in order to return numbers of the items in a list, dictionary, string, tuple, etc. len() method name comes from the term length which is popular in programming languages. len() Method Syntax len() mehtod is a builtin method which is provided by default. So there is no need to import … Read more