What is Algorithm ? Describe it.

 An Algorithm is a finite set of unambiguous instructions which, when executed, performs a task correctly.

    There are three character feature in this description of an algorithm.

There are:-

1.The number of steps required  to perform the task should be finite.

2.Each of the instruction, the outcome should be definite and predictable.

 3. finally the algorithm should solve the problem correctly. In other works, on the execution of the algorithm, the objective should be fulfilled.