8+ Ways To Use Python If Not 2021

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Last Updated on April 21, 2021 by admin

Welcome back friends, here we are going to discuss a new tip that would be interested in all of us. Glad to describe 8+ ways to use Python if not 2021 that would be pretty ideas.

Python is one of the most popular programming’s whereas a huge of developers liking to learn more ahead along with Google also loving to use it in its own server as well as Google launched its own program called golang.

8+ Ways To Use Python If Not 2021

In this section, the actual way to know and why to use it?

Whenever your code condition is getting none? There have to let programming to avoid the error, and keep it running in the behind.

Python if not

Let’s take some code:


def wholeblogs(variable_name = None):
if not variable_name:
variable_name = 2

Yup, there is nothing [] means none and you are going to let your function bring 2 which is already 0 or empty?

Else, the condition is already False and nothing to print anything. There are few differences that must know. Source: here

Python if x is not None

First, would check out the code.


new_var = 5

# if statements.

if new_var is not None:

# run the code.

In the variable already described there is some value that will call whenever the code runs.

There you can also make it [] or empty, due to the value depends on the variable. Most of the variables having some value that’s let not down the actual personality of the variable.

Python if not true condition

Getting errors while making it true? or maybe not true?

According to the newbie ideas that make sense.

Python if not true condition


new_var = False

# describe if not true condition

if new_var is not True:

starting new variable over here.

In the above example, the expression is getting suck, that’s would not be like according to the actual variable.

If not true run whenever the variable had nothing in the double-dots. Such as “”.

Python if not equal

Manual expression of if not equal shows the True or False due to the operators are really margining each other.

Python if not equal


10 == 10 # -> True
10 != 10 # -> False
[] is [] #-> False (distinct objects)
whole = blogs = []; whole is blogs # -> True (same object)

Basically, these types of operators are making sense together whensoever the condition meets as well as True and False.

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