Bubble sort is the simplest sorting technique. In Bubble Sort, the adjacent elements of an array are checked successively and the elements are swapped...
A function is a self-contained program segment that carries out some specific well-defined tasks. Main is the basic and simple example of a function....
Recursion is a process by which a function calls itself repeatedly until some specified condition has been satisfied.
Example:
Factorial of a number using recursion in...