Python

Python
June 18, 2021 No Comments Data Structure debdip.bc

Introduction to python pdf- strings, lists, tuples, set, dictionary,array , numpy, panda, functions all notes in one place.

DBC Tutorial introduction to python pdf

Introduction To Python in pdf for beginners

Python Basic Course Structure :-https://www.python.org/about/gettingstarted/

1: Introduction To Python

 Installation and Working with Python

 Understanding Python variables

 Python basic Operators

 Understanding python blocks

2: Python Data Types

 Declaring and using Numeric data types: int, float, complex

 Using string data type and string operations

 Defining list and list slicing

 Use of Tuple data type

 Use of Set data type

 Use of Dictionary

 3: Python Program Flow Control

 Conditional blocks using if, else and elif

 Simple for loops in python

 For loop using ranges, string, list and dictionaries

 Use of while loops in python

 Loop manipulation using pass, continue, break and else

 Programming using Python conditional and loops block

4: Python Functions, Modules And Packages

 Organizing python codes using functions

 Organizing python projects into modules

 Importing own module as well as external modules

 Understanding Packages

 Powerful Lamda function in python

 Programming using functions, modules and external packages

5: Python String, List And Dictionary Manipulations

 Building blocks of python programs

 Understanding string in build methods

 List manipulation using in build methods

 Dictionary manipulation

 Programming using string, list and dictionary in build functions

6: Python File Operation

 Reading config files in python

 Writing log files in python

 Understanding read functions, read(), readline() and readlines()

 Understanding write functions, write() and writelines()

 Manipulating file pointer using seek

 Programming using file operations

7: Python Object Oriented Programming – Oops

 Concept of class, object and instances

 Constructor, class attributes and destructors

 Real time use of class in live projects

 Inheritance , overlapping and overloading operators

 Adding and retrieving dynamic attributes of classes

 Programming using Oops support

8: Python Regular Expression

 Powerful pattern matching and searching

 Power of pattern searching using regex in python

 Real time parsing of networking or system data using regex

 Password, email, url validation using regular expression

 Pattern finding programs using regular expression

9.  numpy python

The Basics

1. An example

2. Array Creation

3. Printing Arrays

4. Basic Operations

5. Universal Functions

 Indexing, Slicing and Iterating

 Shape Manipulation

1. Changing the shape of an array

2. Stacking together different arrays

3. Splitting one array into several smaller ones

10: Python Exception Handling

 Avoiding code break using exception handling

 Safe guarding file operation using exception handling

 Handling and helping developer with error code

 Programming using Exception handling

11: Python Database Interaction

 SQL Database connection using python

 Creating and inserting values in tables  Programming using database conn

introduction to python pdf

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