DATSTRUC SW1

Collection of variables possibly of several different data types connected in various ways

• Array

• Data Structure

• Pseudocode

• Algorithm

Data that variables can hold in a programming language

• Variable

• Algorithm

• Pseudocode

• Data type

This data type accept either true or false

• int

• char

• decimal

• bool

A finite set of instructions that specify a sequence of operations to be carried out

• Data Structure

• Algorithm

• Raw Data

• Data type

Criteria of the algorithm on which each instruction must be clear and unambiguous.

• Input

• Effectiveness

• Definiteness

• Finiteness

Criteria of the algorithm on which each operation must be definite but must   also be feasible

• Effectiveness

• Definiteness

• Finiteness

• Output

The process by which a programmer refines an initial idea to a problem’s solution into more specific terms

• Pseudocode

• Algorithm

• Flowchart

• Stepwise Refinement