What is the difference between “Call by Value” and “Call by Reference”?

Difference between call by value and call by reference In this article, you will learn the main difference between call by value and call by reference. We will provide an example for each to help you understand better. Every variable defined within a function has local scope. It means that the compiler cannot process it… Continue reading What is the difference between “Call by Value” and “Call by Reference”?

How to Sort Array in Ascending Order in C++?

Sort Array in Ascending Order in C++ This program is to sort array in ascending order in C++ programming language. Program is as under. Explanation #include These are header files and are also called pre-processor directives. These are libraries which contains definitions of the built in functions. Without iostream cout and cin will not work… Continue reading How to Sort Array in Ascending Order in C++?