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Problem
1. Discuss polymorphism in c++.
2. Write a program in c++ to read a 3X2 matrix and find smallest number in that matrix.
3. Create a class String which stores a string value. Overload ++ operator which converts the characters of the string to uppercase (toupper() library function of "ctype.h" can be used)
4. Explain the concepts of virtual functions with an example.
5. Explain different Stream classes available in C++.
what is the difference between call by reference and call by pointer method?
write a c++ program to update employee records
Operation Files 2.1. Your program should open and read the file specified by the first command line argument of the program. 2.2. The first line of the file contains an integer
A virtual function permits derived classes to replace the implementation given by the base class. The compiler makes sure the replacement is always known as whenever the object in
Convert compass heading in degrees (0-360 degrees)to compass bearing. A compass bearing consist of three items namely: a.The direction you face (North or South) b.An angle betwe
Study the given hierarchical class diagram and additional information, and answer the questions that follow: Sale Company: string unitPrice: double
Write a program to calculate the total resistance of a series or parallel circuit. The maximum number of resistors is two. We need to decide whether the user wants the to
Define Polymorphism? A: Polymorphism let a client to treat di_erent objects in the simialr way even if they were developed from di_erent classes and exhibit di_erent behaviors.
A: No. While realloc() need to copy the allocation, this uses a bitwise copy operation, that will tear several C++ objects to shreds. C++ objects must be allowed to copy t
Project Description: I will need a tutor that would help me out in Data Structure and learning Algorithm more at the mathematical/algorithmic level. The book is written by "by T
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