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iOS Build a Simple iPhone App with Swift Getting Started with iOS Development Swift Recap Part 1

Sam Belcher
Sam Belcher
3,719 Points
Posted by Sam Belcher
Sam Belcher
3,719 Points

Structs

What am I doing wrong? It worked in Xcode.

structs.swift 
struct Tag {
    let name: String
}

struct Post {
    let title: String
    let author: String
    let tag: Tag
}

let firstPost = Post(title: "Harry Potter", author: "J.K. Rowling", tag: Tag(name: "Sam"))

3 Answers

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

Hmm, your code looks fine to me, and executes for me correctly in Xcode locally, but fails the challenge. I wonder if something is wrong with the challenge - the error message when you hit Preview doesn't highlight any particular errors in the code:

Executable requires at least macOS 10.12, but is being run on macOS 10.11.6, and so is exiting.xcrun: error: unable to locate xcodebuild, please make sure the path to the Xcode folder is set correctly!
xcrun: error: You can set the path to the Xcode folder using /usr/bin/xcode-select -switch
sh: line 1: xcrun:: command not found