Day13: Python's Foundational

What exactly is this python?

• Python is an Open source, general purpose, high level, and object-oriented programming language.
• It was created by **Guido van Rossum**
• Python consists of vast libraries and various frameworks like Django,Tensorflow, Flask, Pandas, Keras etc.

How to install?

• You can install Python in your System whether it is window, MacOS, ubuntu, centos etc. Below are the links for the installation:
• [Windows Installation] (https://www.python.org/downloads/)
• Ubuntu: apt-get install python3.6 ?
• Centos - yum install python

Task 1: installation of python

Data Types in Python

#Python Numeric Data type

• #Integers, floating-point numbers and complex numbers fall under Python numbers category. They are defined as int, float and complex classes in Python.
• #Int - holds signed integers of non-limited length.
• #float - holds floating decimal points and it's accurate up to 15 decimal places.
• #complex - holds complex numbers.

#Python String Data Type

• #String is a sequence of characters represented by either single or double quotes.

#List is an ordered collection of similar or different types of items separated

by commas and enclosed within brackets [ ]

Python Tuple Data Type

• #Tuple is an ordered sequence of items same as a list. The only difference is that
• #tuples are immutable. Tuples once created cannot be modified.

Python Dictionary Data Type

• Python dictionary is an ordered collection of items. It stores elements in key/value pairs.
• Here, keys are unique identifiers that are associated with each value.

Thank you very much for reading! Happy studying!