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  • Dzmitry Matsiulka
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    Dzmitry Matsiulka
    iOS Development with Swift Techdegree Graduate 11,150 Points

    Bummer: Make sure you're providing a default implementation for square inside the protocol extension

    Posted June 19, 2019 10:28pm by Dzmitry Matsiulka
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    Dzmitry Matsiulka
    iOS Development with Swift Techdegree Graduate 11,150 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    0 Answers

  • Brian Riviere
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    Brian Riviere
    iOS Development with Swift Techdegree Graduate 12,918 Points

    Question not being accepted

    Posted June 9, 2019 1:24pm by Brian Riviere
    .a{fill-rule:evenodd;}techdegree seal-36
    Brian Riviere
    iOS Development with Swift Techdegree Graduate 12,918 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

  • David Aberg
    David Aberg
    6,951 Points

    Why is my solution not accepted? This regards: Protocol extensions Challenge 1 of 1. I import Foundation and use sqrt

    Posted July 24, 2018 11:25am by David Aberg
    David Aberg
    6,951 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

  • Rea Rahhal
    PLUS
    Rea Rahhal
    Courses Plus Student 4,732 Points

    Make sure you're providing a default implementation for square inside the protocol extension

    Posted February 27, 2018 1:28pm by Rea Rahhal
    Rea Rahhal
    Courses Plus Student 4,732 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    0 Answers

  • Derrick Hoff
    Derrick Hoff
    9,385 Points

    Need help with protocol extensions

    Posted August 26, 2017 11:46pm by Derrick Hoff
    Derrick Hoff
    9,385 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

  • Kimanie Williams
    Kimanie Williams
    5,472 Points

    Do not understand what I am doing wrong

    Posted August 3, 2017 11:07pm by Kimanie Williams
    Kimanie Williams
    5,472 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

  • Neil Zimmerman
    Neil Zimmerman
    4,388 Points

    Why do we want to restate the function of square in the extension?

    Posted August 1, 2017 4:20pm by Neil Zimmerman
    Neil Zimmerman
    4,388 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

  • Ayo Omotosho
    Ayo Omotosho
    4,855 Points

    A lil help here pls

    Posted April 18, 2017 9:00am by Ayo Omotosho
    Ayo Omotosho
    4,855 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

  • Richard Pitts
    PLUS
    Richard Pitts
    Courses Plus Student 1,243 Points

    Not Sure on this one either!

    Posted February 4, 2017 12:31am by Richard Pitts
    Richard Pitts
    Courses Plus Student 1,243 Points
    • iOS
    • Intermediate Swift
    • Extensions and Protocols
    • Protocol Extensions

    1 Answer

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