Learn Python — variable
I am planning to learn python. So to go through official docs or any python learning book. I have extracts few things which are basics and must to write code in python. I will post each one by one.
Let me start with Variables. They vary and their ability is always visible in any programming language.
In python declaring variable is just variable name and it’s value
So if I want Integer 10 in variable score then I will write
score = 10
For String “Nikhil Gohil” in variable name, then
name = "Nikhil Gohil"
For Float 11.11 in variable duration, then
duration = 11.11
For Boolean true in variable is_developer, then
is_developer = true
Now, suppose we don’t know the exact value for variable and want to declare it for later use then we can assign None. I found it from this stack overflow thread.
Is it possible to declare a variable in Python, like so?: var so that it initialized to None? It seems like Python…stackoverflow.com
variable_name = None
Oh! So like other languages I can assign multiple variable too.
first_name = last_name = address = None
Isn’t it simple? It is. 👌🏻
I will post my another extract in next post. 🙃
Originally published at Nikhil Gohil.