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Swift playgrounds learn to code 1 vocabulary

Quiz by Shannon Lindskog

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7 questions
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  • Q1
    What is the purpose of a comment in Swift?
    To add explanatory notes or documentation to code.
    To style the user interface.
    To create variables or constants.
    To print output on the console.
    30s
  • Q2
    What does the 'func' keyword stand for in Swift?
    Function
    Conditional
    Optional
    Enumeration
    30s
  • Q3
    What is the purpose of a variable in Swift?
    To store and manipulate data.
    To display user interface elements.
    To execute a loop.
    To define a function.
    30s
  • Q4
    What is the purpose of a loop in Swift?
    To define a class hierarchy.
    To repeatedly execute a block of code.
    To declare a function.
    To handle user events.
    30s
  • Q5
    What is an array in Swift?
    A conditional statement.
    A user interface element.
    A collection of values of the same type.
    A function definition.
    30s
  • Q6
    What is a conditional statement in Swift used for?
    To make decisions based on certain conditions.
    To define a function.
    To store and manipulate data.
    To repeat a block of code.
    30s
  • Q7
    What is a constant in Swift?
    A value that cannot be changed once it is assigned.
    A keyword used to define functions.
    A user interface element.
    A type of loop in Swift.
    30s

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