Unit 12 - Functional Programming

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

What is a programming paradigm?

• A style of computer programming
• A type of procedure
• A suite of coding environments

What programming paradigm - uses a series of instructions that tell the computer what to do with the input in order to solve the problem?

• Procedural
• Object-Oriented
• Declarative
• Functional

What programming paradigm - uses classes ?

• Procedural
• Object-Oriented
• Declarative
• Functional

A function f is defined as f: A -> B where f(x) = x² + 5.
The domain A is the set of all real numbers. What is the co-domain B?

• The set of all real numbers greater than or equal to 5
• The set of all natural numbers greater than 5
• the set of all real numbers less than 5

Find the head of this list
myList = [2, 3, 67, 89, 4]

• 2
• 3, 67, 89, 4
• 2, 3, 67
• 67, 89, 4

Evaluate
myList = [2, 3, 67, 89, 4]
length myList

• 5
• 4
• 2
• 2, 3, 67, 89, 4

Which is a key feature of functional programming?

• Executes line by line

• Immutability

• Procedural

• Statelessness

Which is the domain?

• Input
• output

Which is the co-domain?

• Input
• output