Podcast
Questions and Answers
Which principle of Object-Oriented Programming allows classes to inherit properties from other classes?
Which principle of Object-Oriented Programming allows classes to inherit properties from other classes?
Data abstraction focuses on the implementation details of operations.
Data abstraction focuses on the implementation details of operations.
False
What is an ADT?
What is an ADT?
Abstract Data Type
ADTs provide equal attention to data and __________.
ADTs provide equal attention to data and __________.
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Match the following terms with their definitions:
Match the following terms with their definitions:
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What is the percentage weight of the final exam in the course grading?
What is the percentage weight of the final exam in the course grading?
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Programming languages evolve to lower levels of abstraction.
Programming languages evolve to lower levels of abstraction.
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What is an algorithm?
What is an algorithm?
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Abstraction in programming can apply to _____ or to data.
Abstraction in programming can apply to _____ or to data.
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Match the following programming concepts with their definitions:
Match the following programming concepts with their definitions:
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Which of the following is NOT a part of the phases in problem-solving?
Which of the following is NOT a part of the phases in problem-solving?
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Good solutions only consider the coding part of software development.
Good solutions only consider the coding part of software development.
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What is the course code for this programming course?
What is the course code for this programming course?
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Study Notes
Course Information
- Course Code: EEE21501
- Credit Hours: 2 (8 Lectures)
- Course Grading:
- Final Exam: 70%
- Course Work: 30%
- Tests
- Labs
- Course Work
Instructor Information
- Dr. Azza Ahmed
- Postdoctoral Fellow @ SimulaMet
- PhD student and researcher at SimulaMet and OsloMet (2019-2022)
- Lecturer at University of Khartoum, Sudan (2012-2018)
- Master's degree from University of Nottingham, UK (2012)
- Contact:
- Email: [email protected]
- WhatsApp: +4741378056
Course Content
- Principles of programming & Software Engineering
- Structures and Abstract Data Types
- Pointers
- Complexity Analysis of Algorithms
Programming Abstractions
- Programming languages and software systems evolve to higher-level abstractions
- Hide hardware/platform interfaces
- Reduce development time
- Reduce development and maintenance costs
- Increase portability
- Leave commonly performed tasks to libraries
- In computer programming, abstraction applies to control or data
- Data abstractions manage data items meaningfully (data types)
- Control abstractions manage program execution order
Problem Solving
- Problem solving involves taking a problem statement and creating a computer program to address it.
- The solution progresses through various phases.
- A computer program combines data storage and algorithms.
Algorithms
- An algorithm is a step-by-step method to solve a problem within a finite timeframe.
- Algorithms operate on data collections, adding, manipulating, and removing data.
Program Development Life Cycle
- Problem Definition
- Design
- Coding/Implementation
- Testing
- Deployment
- Maintenance
Good Solution Factors
- Tangible cost is considered in a good solution.
- Cost includes factors like computer resources (memory and CPU time).
- Development, maintenance, and expansion costs are also considered.
Abstraction and Information Hiding
- Modularity breaks down a solution into modules.
- Abstraction clearly defines each module before implementation. Modifications to one part of the solution won't affect other parts.
- Data abstraction focuses on what operations do, rather than implementation details.
- Encapsulation packages data to hide unnecessary information and expose intended elements
Object-Oriented Design
- A modular solution is achieved by identifying components called 'objects' which combine data and operations.
- Principles of Object-Oriented Programming:
- Encapsulation: Objects combine data and operations.
- Inheritance: Classes can inherit properties from other classes.
- Polymorphism: Objects determine appropriate operations during runtime
Abstract Data Types (ADTs)
- ADTs are collections of data with associated operations to manage that data.
- ADTs support abstraction, encapsulation & information hiding.
- ADTs pay attention to both data and the operations that act on it.
- ADTs are implemented using data structures.
- Built-in ADTs: Boolean, integer, real, array
- User-defined ADTs: list, stack, queue, tree, linked list
Data Structures
- Data Structures determine how data is organized in memory to affect operational efficiency.
- Data structures are carefully chosen based on frequently used operations..
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Description
Test your understanding of programming principles and software engineering with this quiz based on the EEE21501 course. Cover key topics such as structures, abstract data types, pointers, and the complexity analysis of algorithms. Prepare yourself for exam success!
