Aqa As Computing - Ch3 - Programming Structure

Front 1

Structure Table

Back 1

The reult of breaking down the statements of the problem into sub-problems and expressing these as a numbered list of steps in STRUCTURED ENGLISH (topic 1.4)

Front 2

Heirarchy Charts

Back 2

A heirarcy chart shows how the top-level module calls level 1 modules which in turn calls Level 2 modules etc.

Front 3

Structure Charts

Back 3

Is a Heirarchy Chart with interfaces and control Information.

Front 4

5 Features of Structured Programming

Back 4

1. Use Meaningful identifiers

Front 5

Standard Algorithms

Back 5

a standard algorithm or method is a specific method of computation which is conventionally taught for solving particular problems

Front 6

Linear search

Back 6

A Standard Algorithm. A method of finding a particvular element in an unordered list.

Front 7

The technique involves scanning each element in a sequential manner

Back 7

comparing each element until a required match is found.

Front 8

Bubble Sort

Back 8

A Standard Algorithm. A slow and simple method of sorting elements in an array.