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iOS Swift 2.0 Basics Swift Types String Manipulation

ali tawbe
ali tawbe
642 Points

how to solve use of unresolved identifier 'Hi there'

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

strings.swift
let name = "Ali"
let greeting = "\(Hithere), \(name)."

1 Answer

It is looking for a Hithere variable

The following bellow should resolve the issue.

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

This might also be helpful: https://teamtreehouse.com/community/what-is-the-difference-between-concatenation-and-interpolation-it-seems-like-you-can-do-the-exact-same-thing-with-both