What Are The 4 Types Of Arguments In Python?

In Python, a capability is characterized with def. This is trailed by the name of the capability and a bunch of formal boundaries. The real boundaries, or contentions, are passed during a capability call. We can characterize a capability with a variable number of contentions.

Default Arguments in Python

Default contentions are values that are given while characterizing capabilities.
The task administrator = is utilized to relegate a default worth to the contention.
Default contentions become discretionary during the capability calls.
In the event that we offer a benefit to the default contentions during capability calls, it supersedes the default esteem.
The capability can have quite a few default contentions.
Default contentions ought to follow non-default contentions.

In the underneath model, the default esteem is given to contention b and c

def add(a,b=5,c=10):
    return (a+b+c)

This function can be called in one of three ways:

1. GIVING ONLY THE MANDATORY ARGUMENT

print(add(3))
#Output:18

2. GIVING ONE OF THE OPTIONAL ARGUMENTS

3 is assigned to a, 4 is assigned to b.

print(add(3,4))
#Output:17

3. GIVING ALL THE ARGUMENTS

print(add(2,3,4))
#Output:9