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  • Katriel Paige
    Katriel Paige
    9,260 Points

    Empty? method (returning Boolean values)

    Posted February 8, 2017 3:27pm by Katriel Paige
    Katriel Paige
    9,260 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    2 Answers

  • Brian Patterson
    Brian Patterson
    19,588 Points

    Not sure what is wrong?

    Posted June 17, 2016 7:00pm by Brian Patterson
    Brian Patterson
    19,588 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Soumya Veer
    Soumya Veer
    3,484 Points

    Adding empty method and returning true and false.

    Posted March 29, 2016 10:10pm by Soumya Veer
    Soumya Veer
    3,484 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    2 Answers

  • Tracey Dolby
    Tracey Dolby
    5,638 Points

    In the TodoList class fill in the empty? method to return a boolean value

    Posted March 17, 2016 3:34pm by Tracey Dolby
    Tracey Dolby
    5,638 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Leonardo Escalante
    Leonardo Escalante
    3,190 Points

    Boolean value in a class

    Posted March 2, 2016 2:13am by Leonardo Escalante
    Leonardo Escalante
    3,190 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • John Creedon
    John Creedon
    4,260 Points

    todo_list.rb Challenge

    Posted November 18, 2015 12:43am by John Creedon
    John Creedon
    4,260 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Andrew Alvarez
    Andrew Alvarez
    11,964 Points

    help

    Posted September 21, 2015 4:56am by Andrew Alvarez
    Andrew Alvarez
    11,964 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Jared Armes
    PLUS
    Jared Armes
    Courses Plus Student 6,391 Points

    Can't figure out "empty?" challenge.

    Posted September 9, 2015 5:53pm by Jared Armes
    Jared Armes
    Courses Plus Student 6,391 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Sara Brothers
    Sara Brothers
    7,341 Points

    Ruby Booleans Challenge 1

    Posted June 12, 2015 10:50pm by Sara Brothers
    Sara Brothers
    7,341 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Caleb Kleveter
    MOD
    Caleb Kleveter
    Treehouse Moderator 37,862 Points

    Returning boolean values: part 1.

    Posted April 16, 2015 6:43pm by Caleb Kleveter
    Caleb Kleveter
    Treehouse Moderator 37,862 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    2 Answers

  • kevinthecoder
    kevinthecoder
    10,791 Points

    Unable to complete the empty? method Challenge

    Posted March 1, 2015 10:30pm by kevinthecoder
    kevinthecoder
    10,791 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    3 Answers

  • Arman Jon Villalobos
    Arman Jon Villalobos
    2,451 Points

    I think my solution is correct but the system says not. Am I wrong in answering the question or is it a bug?

    Posted February 21, 2015 4:30pm by Arman Jon Villalobos
    Arman Jon Villalobos
    2,451 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    0 Answers

  • Christopher Bush
    PLUS
    Christopher Bush
    Courses Plus Student 8,382 Points

    What is wrong with my answer?

    Posted January 22, 2015 12:41am by Christopher Bush
    Christopher Bush
    Courses Plus Student 8,382 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    3 Answers

  • Zachary Dunn
    Zachary Dunn
    6,557 Points

    How do you ask if @todo_items has NO Elements in the Array

    Posted January 16, 2015 4:32am by Zachary Dunn
    Zachary Dunn
    6,557 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    1 Answer

  • Devin Scheu
    Devin Scheu
    66,191 Points

    Ruby Boolean Help

    Posted January 5, 2015 12:19am by Devin Scheu
    Devin Scheu
    66,191 Points
    • Ruby
    • Ruby Booleans
    • Build a Simple Todo List Program
    • Returning Boolean Values: Part 1

    3 Answers

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