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Basics Of Python

Here is basics of python to get aware of the basic statements that how python works and the syntax of python programming. It will help the beginners to understand the basic functioning of different statements and the syntax.

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Features of python

  Python   is a dynamic, high-level, free open source, and interpreted programming language. It supports object-oriented programming as well as procedural-oriented programming. In Python, we don’t need to declare the type of variable because it is a dynamically typed language. For example, x = 10 Here, x can be anything such as String, int, etc. Features in Python There are many features in Python, some of which are discussed below – 1. Easy to code: Python is a high-level programming language. Python is very easy to learn language as compared to other languages like C, C#, Javascript, Java, etc. It is very easy to code in the python language and anybody can learn python basics in a few hours or days. It is also a developer-friendly language. 2. Free and Open Source: Python language is freely available on the official website and you can download it from the given download link below click on the  Download Python  keyword. Download Python Since it is open-source, thi...

Using input command in python

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Functions

FUNCTIONS Functions are the already defined part of the program which can be recalled from other parts of the program as many times as needed. Functions plays an important role in helping to reduce the program code. Function has basic three parts: 1. Function Definition 2. Function Call 3. THE FUNCTION DEFINITION The FUNCTION DEFINATION: The function definition deals with purpose/task of the function. It tells the python what the function does. Syntax: Def function_name(arguments): Function body. Example: Def Add(a,b): Print(a+b) Arguments are the variables used in function. You cannot skip variable name in function definition. THE FUNCTION CALL Function call passes the variable values to function definition, the number of values must match the number of parameters. Syntax: Function_name(values) Example: Add (5,6) Gives output 11 RETURN STATEMENT : Return statement can be used to return function result to function call: Def add(a,b): Return (a+b) Now return sends the value of sum back ...