Python yield keyword is used to create a generator function. The yield keyword can be used only inside a function body. When a function contains yield expression, it automatically becomes a generator function. The generator function returns an Iterator known…
In this tutorial, we will learn about Python namespace, the scope of a variable and the rules for variable scope resolution. What is Python Namespace? Python namespaces are containers to map names to objects. In Python, everything is an object…
We can create loops in Python using for loop and while loop. The for loop is used to iterate over a collection of items such as Tuple, List, Set, Dictionary, String, etc. Python for loop is always used with the…
Python has four built-in data types data, set, tuple, dictionary, and list. These data types can store multiple collections of data. A set is an unordered collection of data, it is iterable, mutable, and has no duplicate elements. A tuple…
Python tuple is an immutable sequence. The tuple is created with values separated by a comma. Since a tuple is immutable, we can’t add or delete its elements. If the tuple elements are not immutable, their properties can be changed.…
When a function calls itself, it’s called a recursive function. In this tutorial, we will learn how to write Python recursion function. What is Recursion in Python? When a function is defined in such a way that it calls itself,…
Numbers are used to store numerical values in the program. Python support three types of numbers – int, float, and complex. Python 2 also supports “long” but it’s deprecated in Python 3. In Python, numbers are also an object. Their…
Python packages help us to manage modules and python scripts. They are normal directories with a init script – __init__.py. How to Create a Python Package? We can create a package by following below steps. Create the package directory –…
Syntax of input() Function The syntax of input() function is: The prompt string is printed on the console and the control is given to the user to enter the value. You should print some useful information to guide the user…
Python continue statement is used to skip the execution of the current iteration of the loop. We can’t use continue statement outside the loop, it will throw an error as “SyntaxError: ‘continue’ outside loop“. We can use continue statement with for…