Factorial, in mathematics, the product of all positive integers less than or equal to a given positive integer and denoted by that...

Declare a function to be side-effect free. C++ is not a functional programming language. Functions causing side-effects are the norm with...

A multithreaded program contains two or more parts that can run concurrently. ... Each part of such a program is called a thread, and...

The Standard Template Library (STL) is a (language built in) library for C++. This means, that C++ Standard defines everything in STL and...

“An Allocator is a handle to a heap”. Alexander Stepanov (the father of STL) came up with the idea of Allocator and the motivation was to...

The C++ comments are statements that are not executed by the compiler. The comments in C++ programming can be used to provide explanation...

The goto statement is also known as jump statement. It is used to transfer control to the other part of the program. It unconditionally...

The switch statement allows us to execute one code block among many alternatives. You can do the same thing with the if...else..if...

The C++ continue statement is used to continue loop. It continues the current flow of the program and skips the remaining code at...

The C++ break is used to break loop or switch statement. It breaks the current flow of the program at the given condition. In case of...