


The concept of arguments and arguments is part of functions in Python. So, before continuing, let's learn how to create a function and functions with parameters.
A function is an organized, reusable piece of code that performs a single, related operation. Functions provide your application with better modularity and a high degree of code reusability.
Create a function
The Chinese translation ofExample
is:Example
Let’s create a basic function −
# Define a function def sample(): print("Inside a Function") # Function call sample()
Output
Inside a Function
Create a function with parameters
Here, we are creating a function with parameters −
# Creating a Parameterised Function def sample(str): print("Car = ", str) # Function calls sample("Tesla") sample("Audi") sample("BMW") sample("Toyota")
Output
('Car = ', 'Tesla') ('Car = ', 'Audi') ('Car = ', 'BMW') ('Car = ', 'Toyota')
parameter
Parameters are defined by their names as they appear in the function definition. Parameters define the types of arguments a function can accept. So, based on the above example of a function with parameters, the following is one parameter, which is str −
# Function Definition def sample(str):
parameter
Parameters are the values actually passed to the function when it is called. So, based on the above example of a function with parameters, the following are the parameters, namely Tesla, Audi, BMW and Toyota−
# Function calls sample("Tesla") sample("Audi") sample("BMW") sample("Toyota")The Chinese translation of
Example
is:Example
Let’s see an example -
# Function Definition def sample(name, rank): print("Employee Name = ",name) print("Employee Rank = ",rank) # Function call sample(rank = 3,name = "Tim")
Output
Employee Name = Tim Employee Rank = 3
Above, name and rank are parameters of the sample() function.
The3 and Tim parameters of the sample() function.
Let's look at another example where we have **kwargs and a parameter −
def func(foo, bar=None, **kwargs): pass
Output
func(10, bar=20, extra=somevar)
Above, foo, bar, and kwargs are the parameters of func().
the values 10, 20, and somevar are arguments of the func().
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