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iOS Swift Basics Swift Types Recap: Swift Types

Boris Davidovic
Boris Davidovic
1,010 Points

xcode approves it but quiz doesnt. can someone help out please?


// Enter your code below
let firstValue:Int = 2
let secondValue:Int = 4
let product:Int = 8
let output:String = "The product of \(firstValue) times \(secondValue) is \(product) "

Using these values, we want to compute the product and print out the product in a formatted string.

Step 1: Declare a constant named product and assign the result of multiplying firstValue and secondValue together. (To multiply two values, a and b, we write a * b).

Step 2: Using string interpolation, create a string literal that describes the operation we just performed. For example, given the following values for firstValue, secondValue and product respectively: 2, 4, 8. The string should read: "The product of 2 times 4 is 8". Assign this string to a constant named output.

2 Answers

Almost had it :)

Remove the whitespace at the end of (product).

Made the exact same typo when I did this challenge

Boris Davidovic
Boris Davidovic
1,010 Points

the second i pressed post Comment you replied lol. thanks Anyway Marc .

Boris Davidovic
Boris Davidovic
1,010 Points

solved it. needed to remove whitespace before " at the end LOL.