Question: Which one is true regarding below code? func CalculatePrice ( ) - > Double { return Double ( numOfWheels ! * 1 0 0 0

Which one is true regarding below code?
func CalculatePrice()-> Double
{ return Double (numOfWheels!*1000)}
Question 5 options:
syntax error, "func" should be "function"
returns only one value
returns an array
numOfWheels is not an optional variable
syntax error due to missing semicolon

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