Why do we use using namespace std in c++?
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give me an example for testing a program showing the test path .show how the test is important and complex.
How would you use qsort() function to sort an array of structures?
Explain method of creating object in C++ ?
What is virtual base class uses?
What is the array and initializing arrays in c++?
Difference between class and structure.
What is the use of typedef?
simple c++ program for "abcde123ba" convert "ab321edcba" with out using string
Consider a c++ template funtion template<class T> T& Add(T a, T b){return a+b ;} if this function is called as T c = Add("SAM", "SUNG"); what will happen? What is the problem in the template declaration/ How to solve the problem.
Specify different types of decision control statements?
What is problem with overriding functions?
What are the two main components of c++?