Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 6 years ago.
Improve this question
I need to know the meaning of <> in Python. In Visual Basic, it means that if we have a<>0 then a is not equal to zero.
It's the same in Python 2, it means "not equal". See documentation here.
!= can also be written <>, but this is an obsolete usage kept for backwards compatibility only. New code should always use !=.
Python 3 does not have the <> operator.
Related
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 1 year ago.
Improve this question
There are functions/operators like ++, -- in C language. How to use the above function in python dataframe?
There are no ++ or -- operations in python. Instead you can use +=1 or -=1. There are other also like *=, /=, %=, **= and lot more. You can take a look at https://www.w3schools.com/python/python_operators.asp for more information.
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 2 years ago.
Improve this question
as mentioned in the title..
What "rc" stands for in the latest Python 3.91rc1 version name?
Thanks
Answer
Release Candidate
Notes
"In Software Versioning: A different approach is to use the major and minor numbers, along with an alphanumeric string denoting the release type, e.g. "alpha" (a), "beta" (b), or "release candidate" (rc)."
Source
https://en.wikipedia.org/wiki/Software_versioning#Pre-release_versions
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 1 year ago.
Improve this question
I write course work and now I stops in a progrees of writing, I want to build application based on Python which can drow Flowcharts of any code(maybe not all but main languages is: Python, Pascal, c++).
On Python I know about Graphviz+Pyreverse, but this solution is only for Python code vizualization.
You already have a python solution.
For C++ use clang/llvm.
For pascal, first use a pascal → C translator, then hand it to clang.
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 7 years ago.
Improve this question
I'm new to Python and I'm learning from Tutorials Point. They use the term "statement" a lot. Is that like the term "command"? What does it mean?
In computer programming a statement is the smallest standalone element of an imperative programming language that expresses some action to be carried out. It is an instruction written in a high-level language that commands the computer to perform a specified action. A program written in such a language is formed by a sequence of one or more statements. A statement may have internal components (e.g., expressions).
https://en.wikipedia.org/wiki/Statement_(computer_science)
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 8 years ago.
Improve this question
What does : mean in python? I'm learning how to program in python and the tutorial i'm using
doesn't explain what : does. I can't find what : does on the internet either. Please answer :D
In object indices (e.g. some_list[4:-1]), this is called slice notation. You use it to access parts of a list/object instead of single items. See also this question for more information.
On other statements, it is required by the syntax to introduce a new code block, like on try: or if something: