swift-functionlab-lab's Introduction

Function Lab

Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time. ~Thomas Edison

Overview

In this lab, you'll write and call functions.

Instructions

Open up the playground file included with this repo and answer the listed questions (which you will find in the playground file) in order.
There are no tests associated with this playground file.
The following two screenshots are included to assist you in case the file doesn't open right to the main.swift file (which it should by default).
Make sure you're working in the main.swift file (which you can view by pressing command + 0):

Make sure render documentation is checked off which you can do in the Hide or show Utilities pane in the top right:

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swift-functionlab-lab's Issues

Solution Lines 27-30 Question

If I leave name: out of the parentheses I get an error asking for it: Missing argument label 'name:' in call.

I copied the solution script exactly and it still doesn't work.

What might be the reason?

Thanks, Jarrod

Wording on number 5

"After you print the variable once, assign it to a new variable on the next line."

is this supposed to be "assign it to a new value on the next line"? or are we just supposed to make a new variable and then print that variable in the function too?

git push problem?

// ♥ git status
On branch master
Your branch is ahead of 'origin/master' by 1 commit.
(use "git push" to publish your local commits)

nothing to commit, working tree clean
[18:24:34] (master) swift-functionLab-lab-swift-intro-000
// ♥ git push
Enter passphrase for key '/Users/anastasiospapalias/.ssh/id_rsa':
ERROR: Permission to learn-co-students/swift-functionLab-lab-swift-intro-000.git denied to AnastasiosPapalias.
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
[18:24:57] (master) swift-functionLab-lab-swift-intro-000
// ♥

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