Exploring Swift Playground Basics

What is the purpose of Swift Playground?

• To learn about web development using HTML and CSS.

• The purpose of Swift Playground is to teach and practice Swift programming in an interactive way. powerful programming language created by Apple

• To create mobile applications exclusively for iOS.

• To design user interfaces without coding.

What is the correct syntax for naming a function in Swift?

• moveforward

• moveForward()

• move forward()

• 1moveForward

What is the correct syntax to define a function in Swift?

• myFunction( )

• func my Function( )

• func myFunction( )

• func myFunction

What are the benefits of creating functions for repeated patterns?

• More difficult debugging

• Higher memory usage

• Increased code complexity

• Benefits include reduced code duplication, improved maintainability, enhanced readability, easier debugging, and code reuse.

Define nested functions in Swift. How are they used?

• Nested functions in Swift are functions defined inside other functions, used for encapsulation and code organization.

• Functions that return multiple values

• Functions that are defined outside of any other function

• Functions that can only be called once

What is the process for debugging a program in Swift Playground?

• Ignore error messages completely

• Use only comments to explain code

• Rely solely on online forums for help

• Use correct syntax, check error messages, and modify code.

which command is used to turn the switch on?

• toggle()
• activateSwitch()
• toggleSwitch()
• onSwitch()

What is the command used to gather the jewels in swift playground?

• collectJewel()
  
• collectGem()
  
• getGem()
  
• getJewel()
  

Which is the correct code to have Byte move forward?

• moveforward

• Move Forward ( )

• moveFor ( )

• moveForward( )

While defining a function we use the keyword:

• Func

• FUNC

• func

• funC