Swift Playground

Question 1

Commands

Answer 1

Code that tells an application to perform a specific action. Commands have no spaces between words and always end with parentheses.

Question 2

Bug

Answer 2

An error in code that prevents an application from running as expected.

Question 3

Debugging

Answer 3

To find and fix errors in code that prevents an application from running correctly.

Question 4

Functions

Answer 4

A named set of commands that can be run whenever needed.

Allows you to name a set of commands, which you can then run any time you want.

func tieMyShoe() {
       Loop ()
       Swoop ()
       Pull ()
}

Commands/behavior live inside functions.

Question 5

Coding

Answer 5

The act of composing commands, code structures, and algorithms to create a computer program.

Question 6

Composition

Answer 6

The process of combining small parts of a program to solve a larger problem.

Question 7

Define

Answer 7

To provide the explicit value or behavior of a Newley created piece of code, such as a function, variable, or custom type. For example, you define a function by providing a set of commands within the function to tell it what to do.

Enter a set up commands between the { and } curly braces to give its behavior and define a functions behavior.

Question 8

Call

Answer 8

To tell a program to run a function. For example, calling the moveForward( ) function in your code tells the program to perform the actions defined in that function.

Question 9

Pattern

Answer 9

A repeating set of circumstances or data.

Question 10

Decomposition

Answer 10

The process of breaking a large problem into smaller, more manageable pieces.