Basics of Functional Programming (AQA A-Level Computer Science): Quizzes

Same input always returns same output

Object passed as argument or returned

Function accepting another function

Set of data serving as inputs

$[2,4,6,8,10]$

Intermediate function by fixing arguments

$f$ is applied first, then $g$

Each function needs testing only once

Function takes input from $A$, output in $B$

Declarative programming