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iOS Swift Basics Swift Types Recap: Swift Types

Posted by walter fernandez
walter fernandez
4,992 Points

Using these values, we want to compute the product and print out the product in a formatted string. Step 1: Declare a c

I do not who to do this. Can someone help me please?

types.swift 
// Enter your code below
let firstValue = 2
let secondValue = 1
let product = 2
let finalOutput = 2 * 1

4 Answers

Jeff McDivitt
Jeff McDivitt
23,970 Points

You have declaring the variables correct. For the next part it is asking you to multiply the firstValue * SecondValue. You then need to use string interpolation for the third part

let firstValue = 1
let secondValue = 2
let product = firstValue * secondValue
let output = "The product of \(firstValue) times \(secondValue) is \(product)
walter fernandez
walter fernandez
4,992 Points

but if it is a interpolation why do not i put finalOutput or something like that?

walter fernandez
walter fernandez
4,992 Points
walter fernandez
walter fernandez
4,992 Points

and what about quotation mark at the end of the last string.

Jeff McDivitt
Jeff McDivitt
23,970 Points
Jeff McDivitt
Jeff McDivitt
23,970 Points

The question asks you to name it output and what about the quotation marks? They are needed when using string interpolation

walter fernandez
walter fernandez
4,992 Points
walter fernandez
walter fernandez
4,992 Points

thank you. It help me a lot.