Tárgy hivatalos adatlapja:
Good knowledge of the C programming language.
Required/ suggested previous courses
The course can be attended by students who have completed the course of Basics of Programming I.
Synopsis and Objectives
This course, as a basic BSc course based on the previous term, continues the exposition of methods and tools of computational problems. The main goal is the introduction to object-oriented programming. Based on the C programming language skills, the object-oriented techniques are introduced with the help of the C++ programming language. The curriculum of computer laboratories continuously follows the lectures.
Detailed Syllabus of the Course
1. C++ as a Revised Version of C
- Recapitulation of curriculum provided in the previous term. Reference type.
- Function name overload. Default function parameters. Inline functions instead of macros. Constants and constant parameters.
2. Fundamentals of the Object-Oriented Programming in C++
- Principles of object-oriented programming, the concept of the object. Concepts of class, encapsulation, visibility, and information hiding.
- Constructors and destructors. Dynamic memory management: new, new, delete, delete. Maintaining dynamic attributes.
- Attribute initialization. Constants and static members. Mitigation of visibility: friend mechanism. Namespaces. Introduction to C++ I/O.
- Concept of operator overloading. Realizing operator overloading with local operations and global operations. Restrictions.
- The role of the inheritance in object-oriented programming. Inheritance, derived class, base class. Influence of inheritance on visibility. Constructors and inheritance.
- Polymorphism. Virtual functions, abstract classes. Restricting inheritance. Virtual destructors.
- Multiple inheritance, virtual base classes.
- Type conversion. C++ conversion operators. Casting.
- Exception handling.
- The role of the generic data structures. Function and class templates.
- Standard Template Library (STL): containers and algorithms. Complexity considerations.
Education methods of the course
Lectures, computer laboratories.
In lecture term:
- The continuity of learning is checked by Placement Tests at computer laboratories, which is a pass/fail check. If a student fails the Placement Test, he cannot take part in the computer laboratory (in other words his attendance is null).
- The quality of learning is checked by 5 Control Tests (max. 10 points each) at computer labs.
- There is no Placement Test on the first computer laboratory. There is no Placement Test on the day of the Control Test.
- Two in-class Midterm Tests will take place during the semester: one in the middle, another at the end of the semester.
- The student should submit a Project Assignment that requires the application of system and algorithm design, testing, and documentation skills. It should be submitted electronically on the course webpage. The student must always follow the directions of the computer lab Instructor and use the file names, formats, etc. specified in the assignment (if any), or else his/her submission will not be accepted. Please note that the Project Assignment or Project Topic Selection Form may not be submitted after the deadline and/or by e-mail for any reason!
The course is finished successfully, if
- The student is a regular attendant at the lectures, and computer laboratories; the absence cannot exceed 30% as it is defined in the Code of Studies and Exams (CSE), Article 14, Point 3. Absence at lectures and computer laboratories is taken separately.
- The three best Control Tests should score at least 40% each; the total points for all taken Control Tests should be at least 20.
- The sum of two Midterm Test points should be at least 50% of the total possible score for both tests.
- The Project Assignment is prepared based on the specification, and it is personally accepted by the computer lab instructor. Furthermore,
- the full documentation is prepared, and
- the software is approved by computer lab Instructor at personal defense.
All of the above conditions must be fulfilled, otherwise, the term grade is unsatisfactory (failed).
If all the abovelisted conditions are fulfilled, the grade is calculated as follows:
- The average of the Control Tests is the average of the three best Control Tests. If anybody has less than three Control Tests, then the not written tests are considered with 0 points.
- The final grade is the weighted average of the Control Tests and the Midterm Tests.
FInalResult[%] = (MidTerm1 + MidTerm2 + SumOf3BestCT / 0.3) / 3
The grade, calculated based on these rules, can be modified by the course lecturer with +/-10%. The lecturer can make this decision based on the student's performance at the laboratories and the quality of the submitted Final Project.
- 85% - excellent (5)
- 71-84% - good (4)
- 58-70% - satisfactory (3)
- 45-57% - pass (2)
- 0-44% - failed (1)
- It is the responsibility of each student to complete all assignments according to the requirements set by the Instructor and to submit only work that is his or her own. Submitting others' assignments is a big academic sin; doing that you are committing fraud. All assignments will be automatically and manually compared against each other.
- All parties involved in plagiarism and cheating will be prosecuted no matter who copied from whom. It is your duty to keep your code secure. The incident of this kind will be reported to the respective academic authority for measures to be taken.
- The attendance register is circulated regularly in classes, and it is your responsibility to ensure that you sign it. You can sign a register in the first 5 minutes after the start of classes. It is an offense to sign a register on behalf of someone else and anyone found doing so may be investigated for fraud.
- A student who is unsure whether an action constitutes an offense, or who needs help in learning how to avoid offenses (e.g., plagiarism, cheating) or about rules for group work/collaboration should seek guidance from the course instructor or academic advisor.
Code of Studies and Exams of BUTE (last modified by the University Senate in 2018) can be found here.
In this course, we want to encourage collaboration and the free interchange of ideas among students, and in particular, the discussion of project assignments, approaches to solving them, etc. However, we do not allow plagiarism, which, as commonly defined, consists of passing off as one's own ideas, words, writings, etc., which belong to another. In accordance with this definition, you are committing plagiarism if you copy the work of another person and turn it in as your own, even if you should have the permission of that person.
Missed Assignments Information
One Midterm Test out of two can be retaken at the end of the semester. The student can choose which test to retake, however, this choice must be reported to the lecturer on the last class before the repeated test. Throughout the semester there are 5 Control Tests, none of them can be retaken. The Placement Tests cannot be retaken either.
Late submission of the Project Assignment is allowed in special circumstances. For the late submission of the Project Assignment, you must obtain the permission of the lab instructor and the course lecturer. Please note that the Project Assignment may not be submitted after the extended deadline for any reason!
Texbooks and Weblinks
- Стивен Прата "Язык программирования С++. Лекции и упражнения", 6 издание, 2015.
- Bjarne Stroustrup "The C++ Programming Language", Addison-Wesley, 1997 (3rd edition), 2013 (4th edition). Available in many languages.
- Scott Meyers "Effective C++", Addison-Wesley, 1998 (2nd edition), 2005 (3rd edition). In English.
- Nicolai M. Josuttis "The C++ Standard Library - A Tutorial and Reference", Addison-Wesley, 1999. The book is available in the following languages: English, русский, 조선말, čeština, 日本の, polski, 中文.
- Tóth Bertalan "Programozzunk C++ nyelven", ComputerBooks, 2003. In Hungarian.
- Programming problems with solutions: http://www.aut.bme.hu/cpppeldatar. In Hungarian.
- C and C++ programming resources: http://www.cprogramming.com/. In English.
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