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Ary de Oliveira
28,298 PointsSwift
Need help with this one pls
// Enter your code below
let firstValue = 1
let secondValue = 3
4 Answers
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 PointsYour code passes the challenge. What is the issue?
Ary de Oliveira
28,298 PointsChallenge Task 2 of 2
Given these two values we just declared, 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.
// Enter your code below
let firstValue = 1 let secondValue = 3
let product = result a * b let a = 2 let b = 4
Bummer make sure the string literal you creating is assigned to a constante called output? Why?
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Pointsa few things:
- after you declare
let productyou don't need the word result.
- you wrote
a * b, but those variable names were just what they were using as an example, you need to use your actual variable names: firstValue and SecondValue - it's asking you to create another constant called "output" and put into that a string using the other values - you need to use string interpolation. It all should look like this:
let firstValue = 1
let secondValue = 3
let product = firstValue * secondValue
let output = "The product of \(firstValue) times \(secondValue) is \(product)"
Ary de Oliveira
28,298 PointsI can not digest what he asks the second question Challege 2 of 2 i try but hard
Ary de Oliveira
28,298 PointsThanks for reading my code Brendan