
- #CRACKING THE CODING INTERVIEW LATEST EDITION PDF HOW TO#
- #CRACKING THE CODING INTERVIEW LATEST EDITION PDF CODE#
- #CRACKING THE CODING INTERVIEW LATEST EDITION PDF FREE#
Numbers– They include integers, floating-point numbers, and complex numbers. Q10.What are the common built-in data types in Python?Īns: The common built-in data types in python are. Q9.What are Dict and List comprehensions?Īns: Dictionary and list comprehensions are just another concise way to define dictionaries and lists. For this, we use the symbol before the decorator. Then we write the function it is applied to and simply add the decorator function above the function it has to be applied to. To apply a decorator we first define the decorator function. Decorators generally are defined before the function they are enhancing. Local namespaces– These namespaces are at the local or inner function.Īns: Decorators are used to add some design patterns to a function without changing its structure.Enclosing namespaces– These namespaces are at the higher level or outer function.


#CRACKING THE CODING INTERVIEW LATEST EDITION PDF FREE#
#CRACKING THE CODING INTERVIEW LATEST EDITION PDF CODE#
#CRACKING THE CODING INTERVIEW LATEST EDITION PDF HOW TO#
It is a set of rules that specify how to format Python code for maximum readability. Q5.What is pep 8?Īns: PEP stands for Python Enhancement Proposal. Therefore, Python is an interpreted language. Explain.Īns: An interpreted language is any programming language which is not in machine-level code before runtime. To know more about Scripting, you can refer to the Python Scripting Tutorial. What type of language is python? Programming or scripting?Īns: Python is capable of scripting, but in general sense, it is considered as a general-purpose programming language. It’s also often used as “glue” code to get other languages and components to play nice.

This means that they can be assigned to variables, returned from other functions and passed into functions. In Python, functions are first-class objects.Python does not have access specifiers (like C++’s public, private). Python is well suited to object orientated programming in that it allows the definition of classes along with composition and inheritance.You can do things like x=111 and then x="I'm a string" without error Python is dynamically typed, this means that you don’t need to state the types of variables when you declare them or anything like that.Other interpreted languages include PHP and Ruby. That means that, unlike languages like C and its variants, Python does not need to be compiled before it is run. Tuples are immutable (tuples are lists which can’t be edited). Lists are mutable i.e they can be edited. What is the difference between list and tuples in Python? LIST vs TUPLES LIST Basic Python Interview Questions for Freshers Q1. Let us first begin with some Basic Python Interview Questions. Our expert team will get back to you at the earliest. If you have other doubts regarding Python or about this Python Interview Questions blog, feel free to post them in our QnA Forum.
