Description

An Introduction to Python

• What is Python, Why Python
• Python Version
• Installing Python
• IDEs like IDLE, PyCharm
• Interactive shell
• Python Documentations
• Python keywords, variables
• Basic Language Syntax,
• First Program

Basic Python Syntax

• Comments, document interlude in Python
• Python core objects and built-in functions
• Numeric data types
• String and operations
• Conversion functions
• Basic Language Construct
• Variables and data types

Language Components

• The if statements
• Operators
• Control Structures
• For loops and while loops
• Break and continue

Python Data Structures

• Lists
• Dictionaries
• Tuples
• Sets
• Boolean and None objects
• Sorting and copying collections

Functions

• Defining your own Functions
• Parameterize UDF function, through named and unnamed parameters
• Function Arguments
• The anonymous Functions – Lambda Functions
• String, list, tuple object functions
• Passing functions to functions

File handling and IO in Python

• Reading from a file
• Writing to a file
• Working with directories
• The Pickle module

Modules and packages

• How to import Modules
• Standard modules – sys, os, math, time etc.
• The dir function
• Creating UDM
• Defining python path
• Package creation

Exception Handling in Python

• What is exception
• Using try..except..else
• Try-finally clause
• Handling multiple exceptions
• Argument of an Exception
• Create self-exception classes

Python Regular Expressions

• Regular Expression
• Matching and searching
• Search and replace feature using RE
• Wildcard
• Grouping
• Flags
• Compiling regular expressions

Object Oriented Python

• Classes in Python
• Principles of object orientation
• Creating classes and instances
• Special Methods
• Class variables
• Inheritance
• Polymorphism

Database interaction with Python

• Creating a database with SQLite3
• CRUD operations
• DML and DDL Operations with Databases