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iOS Swift Basics Swift Types String Manipulation

Yvon Joseph
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Yvon Joseph
iOS Development Techdegree Student 201 Points

Attempted the first quiz of interpolated string. X Code displays no errors but on here, I get an error

The code is

let name = "Linda" let greeting = "Hi there"

let interpolatedGreeting = "(greeting), (name)"

XCode displays no errors, but here at TreeHouse i am getting an error and cannot continue.

Please help

strings.swift
let name = "Linda"
let greeting = "Hi there"

let interpolatedGreeting = "\(greeting), \(name)"

1 Answer

andren
andren
28,558 Points

This is a very common issue, the problem is that the challenge does not want you to create a separate interpolatedGreeting constant. It wants you to use string interpolation on the value you store into the greeting constant.

While it was not illustrated well in the video preceding this challenge you can mix normal text and string interpolation in the same string, like this:

let greeting = "Hi there, \(name)"

That will result in your name being interpolated into the greeting string which is what the task wants.