Data Structure and Algorithm

It is a formal language comprising a set of instructions that produce various kinds of output.

• instructions for computers

• programming language

• programmable machines

• data structure and algorithm

It contains elements of one particular data type

• Array

• Stacks

• Lists

• Queue

It is a data structure that follows the FIFO rule - the first item in is the first item out.

• Lists

• Array

• Stack

• Queue

A __________ is a data structure where elements are only inserted or deleted at

the top

• Queue

• Lists

• Stack

• Array

Algorithm should be clear. Each of its steps (or phases), and their inputs/outputs should be clear and must lead to only one meaning.

• Input

• Unambiguous

• Finiteness

• Feasibility

• Independent

Algorithms must terminate after a finite number of steps.

• Output

• Feasibility

• Independent

• Finiteness

• Unambiguous

An algorithm should have step-by-step directions, which should be

independent of any programming code.

• Unambiguous

• Output

• Finiteness

• Independent

• Feasibility

It is a process and is executed after the problem domain is well-defined.

• Algorithm writing

• Algorithm

• Data Structure

• Java Programming

• Java Math Methods

It is a mathematical notation that describes the limiting behavior of a function when the

argument tends towards a particular value or infinity.

• Notation Big O

• Big O Notation

• Big O Data

• Big O Algorithm

It answers the questions of how many resources, such as disk space or time, an

algorithm consumes.

• Algorithm analysis

• Big O squared

• Java Math Methods

• Pseudocode

• Data Structure