Characteristics of good algorithms, Data Structure & Algorithms

Assignment Help:

What do we mean by algorithm? What are the characteristics of a good and relevant algorithm?

An algorithm is "a step-by-step procedure for finishing some task'' An algorithm can be specified in many ways. For example, it can be written down in English (or French, or any other language). However, we are interested in algorithms which have been specifically specified using an appropriate mathematical formalism--such as a programming language.

Each and Every algorithm should have the following five characteristics:

1.Input characteristics: The algorithm should be taking zero or more input.

2. Output characteristics: The algorithm should be producing one or more outputs.

3. Definiteness characteristics: All the steps of algorithm should be defined unambiguously.

4. Effectiveness characteristics: A person should be able to calculate the values involved in the process of the algorithm using paper and pencil.

5. Termination characteristics: An algorithm must terminate after a finite number of steps which means it should not be infinite.

 


Related Discussions:- Characteristics of good algorithms

Sparse matrix, memory address of any element of lower left triangular spars...

memory address of any element of lower left triangular sparse matrix

Stack making use of the linked list, Q. Implement a stack making use of the...

Q. Implement a stack making use of the linked list. Show the PUSH and POP operations both. A n s . Stack implemantation using linked list # include # include

Dynamic memory management, How memory is freed using Boundary tag method in...

How memory is freed using Boundary tag method in the context of Dynamic memory management? Boundary Tag Method to free Memory To delete an arbitrary block from the free li

Creation of a circular linked list, Program: Creation of a Circular linked ...

Program: Creation of a Circular linked list ALGORITHM (Insertion of an element into a Circular Linked List) Step 1        Begin Step 2      if the list is empty or new

Explain about the preconditions assertion, Preconditions assertion A ...

Preconditions assertion A precondition is an assertion which should be true at the initiation of an operation. For instance, a square root operation can't accept a negative a

Searching techniques, Searching is the procedure of looking for something. ...

Searching is the procedure of looking for something. Searching a list containing 100000 elements is not the similar as searching a list containing 10 elements. We discussed two sea

Algorithms, characteristics of a good algorithm

characteristics of a good algorithm

Process of channel access, Channel access In first generation systems, ...

Channel access In first generation systems, every cell supports a number of channels. At any given time a channel is allocated to only one user. Second generation systems also

Multilist file organisation, what is multilist length file organisation? ex...

what is multilist length file organisation? explain with an example

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd