When must you use a pointer rather than a reference?
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C++ program output? Explain output of this program. #include <iostream> using std::cout; using std::cin; int main() { cout<<cout<<' '; cout<<cin; return 0; } It prints some address in hexadecimal. what is it?
write the programme that convert a interger to biniry number
Write a function to perform the substraction of two numbers. Eg: char N1="123", N2="478", N3=-355(N1-N2).
What are the new features that iso/ansi c++ has added to original c++ specifications?
What is an adaptor class in c++?
How is modularity introduced in C++?
What is a container class? What are the types of container classes in c++?
Write a program which uses functions like strcmp(), strcpy()? etc
when can we use copy constructor?
What do you mean by inheritance in c++? Explain its types.
What is endl?
On throwing an exception by the animal constructor in p = new animalq, can memory leak occur?