why is c++ called oops? Explain

777

You have two pairs: new() and delete() and another pair : alloc() and free(). Explain differences between eg. New() and malloc()

785

What is the extraction operator and what does it do?

794

What is endl c++?

819

If a header file is included twice by mistake in the program, will it give any error?

765

What is a c++ vector?

769

Explain function overloading and operator overloading.

797

Is string an object in c++?

831

How a new element can be added or pushed in a stack?

764

What are proxy objects in c++?

844

What are the unique features of C++.

755

What is late binding c++?

709

What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro?

810

I want to write a C++ language program that: 1. Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. The program should work for squares of all side sizes between 1 and 20.

2500

What is object in c++ example?

818