1. Chapter: 16
Object-Oriented
Software Development
Lecture: 50
Date: 14.11.2012

2. Objectives
 Software development process
 Course revision and paper plan
 Discussion

3. Software
 Computer software, or just software, is a collection of
computer programs and related data that provides the
instructions for telling a computer what to do and how to
do it.

4. Software
 Computer software, or just software, is a collection of
computer programs and related data that provides the
instructions for telling a computer what to do and how to do
it.
 Types of software:
 Systems software, e.g., device drivers, operating systems, utilities
 Programming software e.g., compiler, linker, text editor
 Application software e.g., web browser, online banking application

5. Software Layered Structure

6. Software Development Process
 A structured set of activities required to develop a software
system
 Specification;
 Design/Coding/Implementation;
 Validation;
 Evolution.
 A software process model is an abstract representation of a
process. It presents a description of a process from some
particular perspective.

7. Course Contents
 Chapter 1: The Big Picture
 Chapter 11: Virtual Functions
 Chapter 2: C++ Programming Basics
 Chapter 12: Streams and Files
 Chapter 3: Loops and Decision
 Chapter 13: Multi-file
Programs
 Chapter 4: Structures
 Chapter 14: Templates and
 Chapter 5: Functions Exceptions
 Chapter 6: Objects and Classes  Chapter 15: Standard Template
 Chapter 7: Arrays and Strings Library
 Chapter 8: Operator Overloading  Chapter 16: Object-Oriented
 Chapter 9: Inheritance Software
 Chapter 10: Pointers Development

8. Chapter 1: The Big Picture
 Characteristics of Object Oriented Programming
 Object
 Classes
 Inheritance
 Reusability
 Polymorphism and Operator Overloading

9. Chapter 5: Functions
 Functions
 Declarator
 Declaration
 Definition
 Call
 Passing argument to function
 Pass by value
 Pass by reference
 Returning data from function
 Return by value
 Return by reference
 Comparative (general/specific) examples and their outputs

10. Chapter 6: Object and Classes
 Read every thing along with examples …
 Examples may be general or specific

11. Chapter 8: Operator Overloading
 Overloading Unary Operators
 Overloading Binary Operators
 General/specific examples

12. Chapter 9: Inheritance
 Read every thing along with examples …
 Examples may be general or specific

13. Chapter 11: Virtual Functions
 Virtual Functions
 Friend Functions
 Static Functions and Data
 This Pointer
 Examples (general/specific)

14. Chapter 12: Stream and Files
 Writing data to files
 Reading data from files
 Examples (general/specific)

15. Paper Format
 Total Eight (08) Questions
 Attempt Five (05)
 Each question may contain a) and b) parts
 All questions may contain EQUAL marks
 Total THEORY marks are: 75 (Paper) + 25
(Assignments/Tests/Attendance)
 Time allowed is Three (03) hours

16. Good Luck !!!

17. Discussion