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CS102: Computer Programming 2

المقرر مخصص لطلاب CS102 في جامعة الأمير سلطان، حيث يهدف إلى تبسيط المادة وتوضيح الأفكار الصعبة من خلال أمثلة عملية وشروحات مبسطة.

عدد التشابترات:

26

عدد الدروس:

278

[qimah_course_included cols="2"]

أ. محمد السليم

خريج كلية الحاسب من جامعة الأمير سلطان . حاصل على الاعتماد في جافا من اوراكل وشهادات مهنية احترافيه مثل ITIL4, PMP, RMP. هاوي وشغوف بالتعلم الذاتي والبرمجة بشكل خاص . خبرتي في التدريس اكثر من 9 سنوات و اطمح الى تبسيط البرمجة من خلال تحفيز الطلاب على التفكير التحليلي و حل المشاكل بمنهجيه منظمة.

جاري العمل عليه

(شكرا لصبرك)

Course Content

Lesson Content

0% Complete 0/5 Steps

0.2: How to get an A+ in this course

0.1: Ch0: Big picture

2.2: 2D Array – What it is?

3.1: What is a class? OOP high level concepts

3.7: Getters & setters

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0.1: Ch0: Big picture

0.2: How to get an A+ in this course

0.3: Installing Netbeans

0.4: CS101 Full review (VERY IMPORTANT)

0.5: CS101 Review 1 – FILES – OPTIONAL

0.6: CS101 Review 2 – Arrays – OPTIONAL

0.7: CS101 Review 3 – File and Array exercise – OPTIONAL

0.8: 1D Array: Practice Question

0.9: Printf – Print formatted

0.1: Ch0: Big picture

How to add your own shortcuts to netbeans (Optional)

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2.1: 2D Array Overview

2.2: 2D Array – What it is?

2.3: 2D Array how to print

2.4: 2D Array how to initialize

2.5: 2D Array how to sum

2.6: Practice: Passing 2D Arrays To Methods (NEW)

2.7: 2D Array how to sum by column

2.8: 2D Array largestRow

2.9: 2D Array how to shuffle

2.10: 2D Array Practice Question (Understand)

2.11: 2D Array Practice Question (Solution)

2.12: Sum Diagonals

2.13: Excercise – Game – IMPORTANT idea for major

2.14: Excercise – Analytics – IMPORTANT idea for major

2.15: Assignment – Two Dimensional Arrays Drawing Letter into the Standard Output (Male)

2.16: Assignment – Compute weekly hours for Employees (Female)

2.17: Assignment – Replace Occurrence of a String (Female)

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3.1: What is a class? OOP high level concepts

3.2: Class definitions: Fields and Methods

3.3: وش سالفة المين و الكلاس؟ (مهم)

3.4: Class Constructors(Full argument and default/no argument)

3.5: Class Constructors(Copy and Overloading)

3.6: Data encapsulation hiding and privacy (Access Modifiers)

3.7: Getters & setters

3.8: Java keyword THIS

3.9: toString() Method & Overriding

3.10: Input Validation

3.11 Static Variables & Methods

3.12: Composition Part 1

3.13: Composition Part 2

3.14: Course Assignment (Understand)

3.15: Course Assignment (Solution)

3.16: IMPORTANT: Creating objects from FILE using SPLIT()

3.17: Practice: Movie HW

3.18: Practice: Rectangle Lab2-3

3.19: REVIEW: Class design Theory

3.20: REVIEW: Class design Practical

3.21: Extra: How to create a project and copy classes

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4.1: Chapter Overview

4.2: What is Inheritance

4.3: Inheritance example part 1

4.4: Inheritance example part 2

4.5: Pet HW – Part 1

4.6: Pet HW – Part 2

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5.1: Taking a step back and looking at the bigger picture (VERY IMPORTANT!!!)

5.2: What is polymorphism

5.3: Animal kingdom Polymorphism example

5.4: Dynamic binding vs Static Binding

5.5: Quiz Solution – (Classes, Inheritance and Polymorphism) Part 1

5.6: Quiz Solution – (Classes, Inheritance and Polymorphism) Part 2

5.7: Abstract classes

5.8: What is an Interface?

5.9: implementing an interface example

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6.1: Comparable interface

6.2: Comparator Interface

6.3: Comparable vs Comparator

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8.1: Generic Methods

8.2: Generic Classes

8.3; Generic Interface + Bounding (Important)

8.4: Generic Practice MCQ

8.5: Generic Pratice Coding

8.6: Review questions for major and final: Generic and JCF (lab6) PART 1

8.7: Review questions for major and final: Generic and JCF (lab6) PART 2

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9.1: Introduction to Recursion

9.2: The call stack

9.3: Reverse a String practice – Case Base

9.4: Natural Sum – Divide and conquer

الزنقة

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Class design Theory

Classes and objects Practical

2D Arrays + Files summary

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1️⃣ Structure of the Exam & What to Expect – 8 min

2️⃣ Abstract & Polymorphism – 20 min

3️⃣ Key words for Comparable and Comparator – 20 min

4️⃣ Solving Major 2 Exam – Equipment part 1 – 20 min

5️⃣ Solving Major 2 Exam – Equipment part 2 – 20 min

6️⃣Solving Old Major 2 – 242 – Q1

7️⃣Solving Old Major 2 – 242 – Q2

8️⃣Final Sprint – الزبدة (لا تشوفه الا بالاخير) – Soon

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1. Start here: 9 mins

2. Classes and Objects – (1)

3. Classes and Objects – (2) – 18 mins

4. Classes and Objects – (3) – 19 mins

5. Classes and Objects – (4) – **HASHMAP** – 19 min

6. 2D Array and Files (Watch classes first!) (1) – 21 mins

7. 2D Array and Files (Creating Objects From 2D and TreeSet from Objects) (2) – 24 mins

8. 2D Array and Files (Creating HashMap from List and User inputs) (3) – 14 mins

9. Generics and Recursion (Keep it simple!) (1) – 19 mins

10. Last words From Mohammad :) 💚

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Final 241 – [Q1] – 2D Array with recursion – part 1

Final 241 – [Q1] – 2D Array with recursion – part 2

Final 241 – [Q2] – JCF with Generics

Final 241 – [Q3] – OOP Concepts – part 1

Final 241 – [Q3] – OOP Concepts – part 2

Major 1 – 242 – [Q1] – 2D Array with Classes

Major 1 – 242 – [Q2] – Classes and inheritence

Major 2 – 242 – [Q1] – Abstract Class, Interface, Polymorphism, Comparable

Major 2 – 242 – [Q2] – JCF (Lists & Sets)

البروجكت

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Understanding the project – كيف تبدا

How to import a project

[Course Registration System] Understanding

[Course Registration System] UML

[POS] Understanding

[POS] explained Live#1

[POS] explained live#2

[Not for Submission] اكواد لبروجكتات قديمة

Live Streams - البثوث

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1. Classes Vs Objects – Important – 27 Dec

2. 2D Arrays – How to read from file – 8 Jan

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Live#1 – CS101 Review, Classes And Objects Intro – 6 Sept 2025

Live#1 – Solving Old Quiz – 6 Sept 2025

Live#2 – 2D Arrays, reading from files – 17 Sept 2025

Live#2 – 2D Arrays, reading from files Examples – IMPORTANT – 17 Sept 2025

Live#3 [Very detailed Live: Major 1 prep] 27, Sept 2025

Live#4 [Solving Old Major: 2D Question] 03, Oct 2025

Live#4 [Solving Old Major: Classes Inheritance] 03, Oct 2025

Live#5 [كيف الاختبار وش بيجي؟ – 17 دقيقة ] 06, Oct 2025

Live#5 [Major1: File, 2D, Write, ParseInt- 67 دقيقة ] 06, Oct 2025

Live#5 [Equals in classes (VERYY GOOD) – 38 دقيقة ] 06, Oct 2025

Live#6 [Major1: اخر بث قبل الاختبار – مهم – ساعه و 46 دقيقة ] 07, Oct 2025

Live#7 [ JCF LinkedList ] 22, Oct 2025

Live#8 [ Abstract and Polymorphism (Question/Mcq/TF story) ] 1, Nov 2025

Live#9 [ Generics ] 15, Nov 2025

Live#10 [ Finals: 2D Question from Old final ] 23, Nov 2025

Live#11 [ Finals: Classes And Abstract Class final 242] 30, Nov 2025

Live#11 [Finals: Classes And Abstract Class final 242 Part 2] 30, Nov 2025

#live 13 [Finals: Generics Old but great Live]

#live 14 [Finals: Exam structure and hashmaps] Dec 5, 2025

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Live 1: 2D Array arrays – 13/Jan/2025

Live 2: Classes and Object – VERY IMPORTANT – 18/Jan/2025

Live 3: Classes and Object – Review/static/equals – 25/Jan/2025

Live 3: Solving Qimah Mock Exam – Part 1- Great for Critical thinking – 2/Feb/2025

Live 3: Solving Qimah Mock Exam – Part 2- Main Questions – 2/Feb/2025

Live 4: Major 1 Review – STATEGY FOR THE MAJOR – 15/Feb/2025

Live 4: Major 1 Review – Solving 2D Array Questions – 15/Feb/2025

Live 4: Major 1 Review – Solving class design – Hard methods – Array as attribute – 15/Feb/2025

Live 5: Major 1 Review – Solving Qimah Mock – 16/Feb/2025

Live 6: Abstract – Poly – interfaces – Comparable – Comparator – 14/Apr/2025

Live 7: JCF: ArrayList, LinkedList, Iterator, Collections methods – 19/Apr/2025

Live 7: JCF: SETS, Collections methods – 19/Apr/2025

Live 8: Major 2: Last minute cram session – 24/Apr/2025

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Classes and objects part 2 – 28/Sept/2024

Major 1 Review #1: Classes and objects – 4 October 2024

Major 1 Review #2: Composition – 4 October 2024

Major 1 Review #3: 2D Arrays + Files – 5 October 2024

Major 1 Review #4: 2D Array + Class – 5 October 2024

SOLUTION: Major 1 – Oct 19 2024

Inheritance and abstract classes – 26 Oct 2024

Polymorphism – 27 Oct 2024

Interface + Comparables and Polymorphism review – 27 Oct 2024 (Tiktok Example)

Major 2 Review: Solving Old exams (Property, Villa, Flat) – 8 Nov 2024

Major 2 Review: Solving Old exams (Important tips) – 10 Nov 2024

Live#14 Finals – 2D Array with JCF Question in depth review – 8 Dec 2024

Live#15 Finals – Last Term Old Final – 2D Arrays with JCF Question – 9 Dec 2024

Live#15 Finals – Last Term Old Final – Class design – 9 Dec 2024

Live#15 Finals – Last Term Old Final – Generics Recursion – 9 Dec 2024

Live#16 Finals – Solving Qimah Mock Final Part 1 – 13 Dec 2024

Live#16 Finals – Solving Qimah Mock Final Part 2- 13 Dec 2024

Live#16 Finals – Solving Qimah Mock Final Part 3- 13 Dec 2024

Live#16 Finals – Tips and Tricks- 13 Dec 2024

Live#17 Final – 15 Dec 2024 Part 1

Live#17 Final – 15 Dec 2024 Part 2

Lesson Content

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Live #1 – 2D Arrays – 3/Feb/2024

Live #2– Classes and Objects – 10/Feb/2024

Live #3 – More 2D Arrays and Objects – 13/Feb/2024

Live #4 – Major 1 Review – Day 1

Live #5 – Major 1 Review – Day 2 – (2D Array + Files)

Live #5 – Major 1 Review – Day 2 – (Classes + Tips)

Live #6 – Abstract classes, interfaces, Polymorphism and comparables – 24/Apr/2024

Live #7 – JCF – Explaination – 29/Apr/2024

Live #7 – JCF – Practice Question – 29/Apr/2024

Live #8 – Major 2 – Old exams – part 1 – 1/May/2024

Live #8 – Major 2 – Old exams – part 2 – 1/May/2024

Live #9 – Major 2 – LAST REVIEW – 3/May/2024

Live#10 – Generics – 22/May/2024

Live#11 – Recursion – 22/May/2024

Live#12 – FINALS – Class design – 27/May/2024

Live#12 – FINALS – 2D Arrays – 27/May/2024

Live#13 – FINALS – Solving Major2 + Generics – 28/May/2024

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Live#1 – Files and 2D Arrays

Live#2 – Class design

Live#3 – Class design, Inheritance, how to create objects from files.

Major 1 REVIEW – Live#4 – 2D Arrays

Major 1 REVIEW – Live#5 – Class design and Inheritance

Major 1 REVIEW – Live#6 – Solving hard sample majors – part 1

Major 1 REVIEW – Live#6 – Solving hard sample majors – part 2

Live#7 – polymorphism, interfaces and abstract classes

Live#8 – Comparable vs Comparator

Live#9 – JCF – ArrayList, HashSet

Live#10 – JCF – Iterator, Priority Queue and Maps

Live#11 – Major 2 – Review

Live#12 – Major 2 – Review Day 2

Live#13 – Generics

Live#14 – FINALS REVIEW – Class Design / Inheritance – Dec 20

Live#14 – FINALS REVIEW – 2D Array with class – Dec 20

Live#14 – FINALS REVIEW – 2D Array with JCF – Dec 20

Live#15 – FINALS REVIEW – Solving Major2 – Dec 21

Live#15 – FINALS REVIEW – Solving last term final – Dec 21

Live#16 – FINALS REVIEW – GENERICS PRACTICE – Dec 23 – LAST FINAL

Live#16 – FINALS REVIEW – RECURSION PRACTICE – Dec 23 – LAST FINAL

Live#16 – FINALS REVIEW – Quick Review + Exam tips – Dec 23 – LAST FINAL

Lesson Content

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Live #1 – 31 January – 2D Arrays & Files – Part 1

Live #1 – 31 January – 2D Arrays & Files – Part 2

Live #2 – 8 Feb – Classes – Part 1

Live #2 – 8 Feb – Classes – Part 2 (MOVIE HW SOLUTION)

Live #3 – 18 Feb – Classes – Quiz solution explained

Live#4 – 5 March Part 1 – Password validation from file

Live#4 – 5 March Part 2 – 2D array and classes (Hotel)

Live#5 – 11 March Part 1 – Major Review – Files & 2D Arrays

Live#5 – 11 March Part 2 – Major Review – Files & 2D Arrays

Live#6 – 12 March – Major Review – Classes And Inheritance

Live#7 – 30 March – (Abstract Class)

Live#7 – 30 March – (Comparable and Comparator)

Live#8 – April 1 – (JCF)

Live#10- April 29 – Major2 Review (Inheritance, Polymorphism, Abstract Class, Comparable & Comparators, and ArrayList)

Live#11- May 1 – Major2 Review (LinkedList, Sets, Iterators, solving sample exams) Part 1

Live#11- May 1 – Major2 Review (LinkedList, Sets, Iterators, solving sample exams) Part 2

Lesson Content

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The Shared Foundation – How to Start and Build Your CS102 Project

Project Breakdown by Instructor – What’s Required and How to Approach It

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Review #1: 2D Arrays + Files / 13-May

Review #2 Classes + Inheritance + Abstract Classes + Interfaces / 15-May (THOERY/PRACTICE)

Review #2 Classes + Inheritance + Abstract Classes + Interfaces / 15-May (MAIN QUESTION)

Review #3 Polymorphism + SAM + JCF1 / 20-May

Review #4 JCF3 + Generics / 21-May

Review #4 JCF3 + Generics (PRACTICE – IMPORTANT) / 21-May

Review #5 Recursion / 23-May

Review #6 MOCK EXAM SOLUTION + Final tips at the end / 24-May

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Course assignment

Polymorphism And Abstraction Assignment

Inheritance Lab – Dr. Waleed

Assignment instand quiz

Lab 5 (Abstract Class)

Tutorial: Comparable/Comparator Tutorial

Assignment5: Java Collections

Tutorial: Collection List Set

Assignment 3: JCF Practice

Lab6: Generics + JCF

Major2 Sample Exam

CS102_Final_Exam_221 SOLUTION