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Questions and Answers
What is one characteristic of object-oriented programming languages?
What is one characteristic of object-oriented programming languages?
A friend function can access the private members of a class.
A friend function can access the private members of a class.
True
What is a pointer variable in C++?
What is a pointer variable in C++?
A variable that stores the address of another variable.
In C++, a _____ is a blueprint for creating objects.
In C++, a _____ is a blueprint for creating objects.
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Which of the following is NOT a type of constructor in C++?
Which of the following is NOT a type of constructor in C++?
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Differentiate between an iterative function and a recursive function.
Differentiate between an iterative function and a recursive function.
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Match the following types of constructors with their definitions:
Match the following types of constructors with their definitions:
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Which operator cannot be overloaded in C++?
Which operator cannot be overloaded in C++?
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Study Notes
Section A
- Q1: Object-oriented programming languages have various characteristics. Discuss advantages and disadvantages of object-oriented programming languages.
- Q2: Pointer variables are crucial in programming. Explain applications, advantages, disadvantages, and operations. Discuss data types.
- Q3: Compare iterative and recursive functions. Explain in examples which function is preferred in certain circumstances.
- Q4: C++ classes are fundamental. Explain concepts, declaration, data members, and member functions.
Section B
- Q5: Friend functions and friend classes assist in programming. Explain their purpose and usage with suitable examples.
- Q6: Default constructors are vital. Explain their significance and explain how they are similar to constructors with default arguments. Analyze different types of default constructors.
- Q7: Operators can be overloaded in C++. Discuss what can and cannot be overloaded, and how unary and binary operators are overloaded. Provide suitable examples.
- Q8: Compile-time and run-time polymorphism are important aspects of object-oriented programming. Demonstrate the differences through C++ code examples.
Section C
- Q9a: Conditional operators are essential. Describe conditional operators.
- Q9b: Explain function overloading.
-
Q9c: Explain what the
this
pointer is used for. - Q9d: Discuss merits and demerits of dynamic memory allocation.
- Q9e: Explain what a destructor is and its importance.
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Description
Test your knowledge on essential C++ programming concepts including object-oriented programming, pointers, functions, and classes. This quiz covers both theoretical aspects and practical applications in C++. Prepare to dive deep into the fundamentals of C++.