Swift Programming Language Quiz

Front

Who created the Swift programming language?

Back

C) Apple

Front

Swift is mainly used for developing applications for:

Back

B) iOS

Front

Which keyword is used to declare a variable?

Back

A) var

Front

Which keyword is used to declare a constant?

Back

C) let

Front

Which of these is NOT a Swift data type?

Back

D) Float

Front

Which type is used to store true/false values?

Back

B) Bool

Front

Which keyword is used to declare a function?

Back

A) func

Front

Which symbol is used to indicate a function's return type?

Back

A) ->

Front

Strings are enclosed in:

Back

B) " "

Front

Swift allows combining text and variables in strings using:

Back

B) String interpolation