What is the use of function pointer?


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More C++ General Interview Questions

What is expression parser in c++

0 Answers   Mphasis,


What are default parameters? How are they evaluated in c++ function?

0 Answers  


Why the usage of pointers in C++ is not recommended ?

0 Answers   TCS,


What do you mean by pure virtual functions in C++? Give an example?

1 Answers  


What is the disadvantage of using a macro?

0 Answers  


Why pure virtual functions are used if they don't have implementation / When does a pure virtual function become useful?

1 Answers  


What is meaning of in c++?

0 Answers  


Write about the scope resolution operator?

0 Answers  


State two differences between C and C++.

0 Answers   Hexaware,


Define a program that reads two matrices of size 3x3 with real values from the user then prints their sum, difference and multiplication.

0 Answers   TCS,


if there is binary tree which one is the easiest way to delete all child node?

1 Answers   Persistent,


What are the basics of classifying different storage types, why?

2 Answers   Astergate, Symphony,


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