Contents
Preface
Author Biographies
Chapter 1 ◾ Classes and Objects
1.1 Creating Classes
1.1.1 Python Self-Parameter
1.2 Object Creation
1.3 Accessing Attributes
1.4 Class Method
1.5 Return from Class
1.6 Constructors
1.7 Deleting Objects
1.7.1 Delete the Object
1.8 Python Built-In Class Functions
1.9 Built-In Class Attributes
1.10 Inner Class
Exercise
Chapter 2 ◾ Inheritance
2.1 Single Inheritance
2.2 Multiple Inheritance
2.3 Multilevel Inheritance
2.4 Overriding Methods
2.5 Nested Class Inheritance
Exercise
Chapter 3 ◾ Arrays
3.1 Byte Array
3.2 NumPy
3.3 Reshaping Arrays
3.4 Operations on Array
Exercise
Chapter 4 ◾ Exception Handling
4.1 Exception Handling in Python
4.2 Single Try Multiple Except Statements
4.3 Single Try Single Except with Multiple Exceptions Statements
4.4 Try-Except-Else
4.5 The Try … Finally Block
4.6 Raising Exceptions
4.7 User-Defined Exceptions
4.8 Constructors in Exception Handling
4.8.1 Exception and Inheritance
Exercise
Chapter 5 ◾ Multi Threading
5.1 Multiprocessing in Python
5.2 Multi Threading
5.2.1 Starting a New Thread
5.3 Creating Thread Using Threading Module
5.4 Synchronizing the Thread
5.4.1 Race Condition
5.4.2 Locks
5.4.3 Semaphore
Exercise
Chapter 6 ◾ Method Overloading and Operator Overloading
6.1 Introduction
6.2 Method Overloading
6.3 Operator Overloading
6.3.1 Overloading Arithmetic Operators
6.3.2 Overloading Comparison Operators
6.3.3 Overloading Assignment Operator
6.3.4 Overloading Class Operators
6.3.5 Overloading the Unary Operators
6.3.6 Overloading of Operators on Lists
6.3.7 Operator Overloading on Dictionaries
6.4 Eligible Operators for Operator Overloading
Exercise
Chapter 7 ◾ GUI Programming
7.1 Tkinter Interface
7.2 Label
7.3 Button
7.4 Message box
7.5 Message
7.6 Entry
7.7 Checkbutton
7.8 Radiobutton
7.9 Listbox
7.10 Scale
7.11 Spinbox
7.12 Scrollbar
Exercise
Chapter 8 ◾ File Handling
8.1 Opening a File
8.2 Writing to the Files
8.2.1 Reading the Files
8.2.2 Readlines
8.3 The Close () Method
8.4 With Statement
8.5 Appending to the Files
8.6 File Pointer Positions
8.6.1 Modifying File Pointer Position
8.6.2 Renaming the File
8.7 Binary File
8.8 Random Access Files
Exercise
Chapter 9 ◾ Database Connectivity
9.1 Python with MYSQL
9.2 Python with Oracle
Exercise
Chapter 10 ◾ Case Study
10.1 Program 1: Whats App Analyser
10.2 Program 2: Breast Cancer Prediction
10.3 Program 3: Stock Price Prediction
10.4 Program 4: Chat Box
10.5 Program 5: Parkinson Detection
10.6 Program 6: Face Mask
10.7 Program 7: Covid-19 Analysis
10.8 Program 8: Time Series Forecasting
10.9 Program 9: Fraud Detection
Index