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iOS Swift Basics Swift Types Recap: Swift Types

Grigor Samvelian
PLUS
Grigor Samvelian
Courses Plus Student 353 Points

I cant figure out where I'm going wrong in my answer

The challenge task was, 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.

types.swift
// Enter your code below
let firstValue = 5
let secondValue = 10
let product = 5 * 10
let output = "\(The product of 5 times 10 is 50)"

1 Answer

Jeff McDivitt
Jeff McDivitt
23,970 Points

You need to use String interpolation

let firstValue = 6
let secondValue = 7
let product = firstValue * secondValue
let output = "The product of \(firstValue) times \(secondValue) is \(product)"