16. What do you mean by negative indexing in python?Negative indexing in python helps us to traverse the list from the end Negative indexing in python helps us to traverse the list from the starting There is no such thing as negative indexing in pythonAnswer: A) Negative indexing in python...
1. What do you mean by python tuples? An immutable type of data type which can store anything A mutable type of data type which can only store string An immutable type of data type which can store only stored string A mutable type of data type which can only store numbers ...
In Python, __all__ is a list of strings that defines the names that should be imported when from <module> import * is used.
Let us first import the method from the module using IMPORT FROM keywords. # importing the module from module import get_random_name # accessting the method from module person = get_random_name() # printing print(person) Output: As you can see, by using the IMPORT FROM keyword, we were...
Suppose you have two Python files: main_script.py and module_example.py. Contents of module_example.py: def say_hello(): print("Hello from module_example!") print("__name__ in module_example:", __name__) if __name__ == '__main__': print("This code is executed only when ...
operator in Python. Python uses "not" instead. != means not equal. 24th May 2019, 6:53 AM Anna + 1 Exclamation mark is represented not operator which convert 1 to 0 and 0 to 1 24th May 2019, 6:35 AM Abhi + 1 Well Not operator (!) Is a logical operator that returns the ...
https://stackoverflow.com/questions/14379753/what-does-mean-in-python-function-definitions https://www.python.org/dev/peps/pep-3107/ Wow, I missed quite a broad area of knowledge - not only return value annotations, but also parameter annotations. Thank you very much :) ...
This doesn’t mean that every feature will be in both languages and work exactly the same way; indeed, each language has its own history, spirit and feel—traits that are important to maintain. Coevolution does mean that any task you can do in one language should be as simple in the ...
If you come from C/C++, you may be confused about the standalone _ in Python code. It actually acts as a temp variable which can be used later. That's it. But most of time, it is used because we don't care its value later. For example, there is a function which returns two ...
This can mean additional requirements of computer power for you. Interpretation of Results Another major challenge is the ability to accurately interpret results generated by the algorithms. You must also carefully choose the algorithms for your purpose. Sometimes, based on some analysis you might ...