Swift Review from Commands to Types

The definition of a command: to give a specific _______.

• action

• answer

• path to follow

• cookie

Which 1 of the following is a correctly written command in Swift?

• if onGem()

• func turnRight()

• var gems = 3

• turnLeft()

What is the name given to how we write commands in Swift?

• camelHump

• catStretch

• catYawn

• camelCase

Which of the following uses correct camelCase?

• wakeup()

• GetDressed()

• brushTeeth()

• Eatbreakfast()

What is the name for a group of commands that are put together?

• Command Group

• Function

• Variable

• Conditional

Is this a correctly written function?

func turnRight() {

turnLeft()

turnLeft()

}

• Yes

• No

What are these called: { }

• Brackets

• Fancy braces

• Curly braces

• Parentheses

What do we use if we are repeating a pattern for a specific number of times?

• All the Loops

• Loopy Loops

• While Loops

• For Loops

Is this For Loop correctly written?

for 3 {

moveForward()

}

• Yes

• No

Variables are placeholders for things that can _______.

• make decisions

• repeat patterns

• change

• not change