PYTHON CONTENTS

UNIT I

• The essence of computational problem solving
• Limits of computational problem solving
• Computer Hardware
• The binary Number system
• Fundamental Hardware Components
• Operating System
• Computer Software
• Syntax, Semantics, and Program Translation
• Program Debugging: Syntax Errors vs. Semantic Errors
• Procedural vs. Object-Oriented Programming
• The Process of Computational Problem Solving
• The Python Programming Language
• The Python Standard Library
• Basic Input and Output
• Literals
• Numeric Literals
• Built-in format Function
• String Literals
• Control Characters
• Variables
• Identifiers and Keywords
• Operators
• Operator Precedence
• Expressions
• Data types

UNIT II

• Control Structures
• Boolean Expressions
• Selection Control
• If Statement
• Indentation in Python
• Multi-Way Selection
• Nested if Statements
• The elif Header in Python
• Iterative Control
• While Statement
• Definite vs. Indefinite Loops
• Boolean Flag
• Building blocks of python programs
• String Processing
• Dictionary
• List
• Understanding and using ranges.

UNIT III

• Functions
• Value Returning Functions
• Non-Value Returning Functions
• Calling Value Returning Functions
• Calling Non-Value-Returning Functions
• Parameter Passing
• Actual Arguments vs. Formal Parameters
• Mutable vs. Immutable Arguments
• Positional and Keyword Arguments
• Default Arguments in Python
• Variable Scope.
• Recursive Functions.

UNIT IV

• Software Objects
• Object Reference
• Turtle Graphics
• The Default Turtle
• Fundamental Turtle Attributes and Behavior
• Additional Turtle Attributes
• Modules
• Top-Down Design
• Python Modules
• Modules and Namespaces
• Text Files: Opening for reading and writing text files
• Reading and Writing Text Files
• Exception Handling.

UNIT V

• Dictionary type in Python
• Set Data type.
• Object-Oriented Programming
• Three Fundamental Features of Object-Oriented Programming
• Encapsulation
• Special Methods
• Inheritance
• Polymorphism.
• Python packages: Simple programs using the built-in functions of packages
• matplotlib,
• NumPy
• pandas

QUESTION BANK

• UNIT I
• UNIT II
• UNIT III
• UNIT IV
• UNIT V