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Start your free trialPaul Dieter
1,569 PointsHaving trouble with strings.swift coding challenge task 1 of 2
I declare the name constant and greeting constant and write the strings as instructed, but get confused when it asks me to do the interpolated greeting.
// Enter your code below
let name = "Paul"
let greeting = "Hi there"
let interpolatedName = "\(greeting) \(name)"
1 Answer
Tiwong Nance, Jr.
19,650 PointsHello Paul. The challenge wants us to use string interpolation for greeting. Therefore, we use:
let greeting = "Hi there, \(name)"
This is because we are interpolating the variable "name" into another variable. We use the backslash escape character, so that it is not a string value. For task 2, we just concatenate the variable "greeting" with the string literal provided.
let finalGreeting = greeting + " How are you?"
Hope this helped!