In this article, we are going to see how to count the number of arguments of a function in Python. We will use the special syntax called *args that is used in the function definition of python. Syntax *args allow us to pass a variable number of arguments to a function. We will use len() function or method in *args in order to count the number of arguments of the function in python.Example 1:...

An argument is a value that is passed within a function when it is called.They are independent items, or variables, that contain data or codes. During the time of call each argument is always assigned to the parameter in the function definition....

Python input() function is used to take user input. By default, it returns the user input in form of a string....

Python String expandtabs() Method specifies the amount of space to be substituted with the “\t” symbol in the string....

Functional programming is a programming paradigm in which we try to bind everything in pure mathematical functions style. It is a declarative type of programming style. Its main focus is on “what to solve” in contrast to an imperative style where the main focus is “how to solve“. It uses expressions instead of statements. An expression is evaluated to produce a value whereas a statement is executed to assign variables....

Python min() function returns the smallest of the values or the smallest item in an iterable passed as its parameter....

time.process_time() function always returns the float value of time in seconds. Return the value (in fractional seconds) of the sum of the system and user CPU time of the current process. It does not include time elapsed during sleep. The reference point of the returned value is undefined, so that only the difference between the results of consecutive calls is valid....

Decimal#quantize() : quantize() is a Decimal class method which returns a value equal to first decimal value (rounded) having the exponent of second decimal value....

What is Polymorphism: The word polymorphism means having many forms. In programming, polymorphism means the same function name (but different signatures) being used for different types. The key difference is the data types and number of arguments used in function....

Python Method creates an immutable Set object from an iterable. It is a built-in Python function. As it is a set object, therefore, we cannot have duplicate values in the frozenset....

Decimal#next_plus() : next_plus() is a Decimal class method which returns the smallest representable number larger than the Decimal value....

Python is an Object oriented programming language i.e everything in Python is an object. There are special kind of methods in Python known as magic methods or dunder methods (dunder here means “Double Underscores”). Dunder or magic methods in Python are the methods having two prefix and suffix underscores in the method name. These are commonly used for operator overloading. Few examples for magic methods are: __init__, __add__, __len__, __repr__ etc....