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  • Raheem Sarcar
    Raheem Sarcar
    3,840 Points

    Quiz not registering my answer

    Posted December 9, 2023 10:17am by Raheem Sarcar
    Raheem Sarcar
    3,840 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Review

    1 Answer

  • Justin Guzman
    Justin Guzman
    464 Points

    Stuck on this one

    Posted January 18, 2023 8:51pm by Justin Guzman
    Justin Guzman
    464 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Numeric Types

    1 Answer

  • James Grupp
    James Grupp
    7,260 Points

    Multiply 25 times 3 and assign the result to a variable named product. Then divide 7 by 4 and assign the result to a var

    Posted August 31, 2020 7:01pm by James Grupp
    James Grupp
    7,260 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Math Operations

    1 Answer

  • Faisal Husseini
    Faisal Husseini
    4,668 Points

    how do you name the class

    Posted February 3, 2020 10:07pm by Faisal Husseini
    Faisal Husseini
    4,668 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Numeric Types

    1 Answer

  • Pui Lun Christin C Hebron
    Pui Lun Christin C Hebron
    5,693 Points

    We've assigned the string "123" to a variable named string. Take string, use a method to convert it to an integer, and s

    Posted January 18, 2020 2:36pm by Pui Lun Christin C Hebron
    Pui Lun Christin C Hebron
    5,693 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    1 Answer

  • Ronald Greer
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Ronald Greer
    Front End Web Development Techdegree Graduate 56,430 Points

    Ive been stuck on this ruby code challenge for a long time

    Posted November 27, 2019 12:45pm by Ronald Greer
    .a{fill-rule:evenodd;}techdegree seal-36
    Ronald Greer
    Front End Web Development Techdegree Graduate 56,430 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Math Operations

    1 Answer

  • Ronald Greer
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Ronald Greer
    Front End Web Development Techdegree Graduate 56,430 Points

    Can anyone help me this Ruby code challenge

    Posted March 8, 2019 4:40pm by Ronald Greer
    .a{fill-rule:evenodd;}techdegree seal-36
    Ronald Greer
    Front End Web Development Techdegree Graduate 56,430 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Numeric Types

    1 Answer

  • Saadia Fattah
    Saadia Fattah
    1,939 Points

    I don't understand why this says this

    Posted December 29, 2018 7:02pm by Saadia Fattah
    Saadia Fattah
    1,939 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    1 Answer

  • Saadia Fattah
    Saadia Fattah
    1,939 Points

    I tried both of these methods for the integer part,but for to_i say it is nil but when i try that it says unidentified

    Posted December 29, 2018 6:40pm by Saadia Fattah
    Saadia Fattah
    1,939 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    1 Answer

  • Saadia Fattah
    Saadia Fattah
    1,939 Points

    I don't understand why it's wrong.

    Posted December 29, 2018 6:01pm by Saadia Fattah
    Saadia Fattah
    1,939 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Math Operations

    2 Answers

  • Paris Lopez
    PLUS
    Paris Lopez
    Courses Plus Student 357 Points

    Assigning the number 2 to the variable 'integer'.

    Posted November 5, 2018 12:42am by Paris Lopez
    Paris Lopez
    Courses Plus Student 357 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Numeric Types

    1 Answer

  • Rhonda Goolsby
    Rhonda Goolsby
    6,992 Points

    string to integer

    Posted August 17, 2018 2:35pm by Rhonda Goolsby
    Rhonda Goolsby
    6,992 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    1 Answer

  • jamaleverett
    PLUS
    jamaleverett
    Courses Plus Student 510 Points

    okay this one really confused me. I understand the concepts in the video but how would I assign Fixnum or Float ?

    Posted June 21, 2018 7:14pm by jamaleverett
    jamaleverett
    Courses Plus Student 510 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Numeric Types

    1 Answer

  • Eudes Lima
    Eudes Lima
    4,046 Points

    Operator precedente question

    Posted June 1, 2018 1:30pm by Eudes Lima
    Eudes Lima
    4,046 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Operator Precedence

    3 Answers

  • Joseph Silva
    Joseph Silva
    2,140 Points

    We've assigned the string "123" to a variable named string. Take string, use a method to convert it to an integer, and s

    Posted March 9, 2018 7:25am by Joseph Silva
    Joseph Silva
    2,140 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    2 Answers

  • Ali .
    Ali .
    15,522 Points

    I need help, please.

    Posted October 27, 2017 3:00am by Ali .
    Ali .
    15,522 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    5 Answers

  • Jason Smith
    Jason Smith
    17,879 Points

    I can't seem to figure this code challenge out. I used the to_i to convert a string to an integer but...

    Posted October 18, 2017 9:00am by Jason Smith
    Jason Smith
    17,879 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    1 Answer

  • Alicja Dul
    Alicja Dul
    8,589 Points

    Challenge task 1 of 1 => We expected the "integer" variable to equal 123, but it was: nil

    Posted October 15, 2017 8:27pm by Alicja Dul
    Alicja Dul
    8,589 Points
    • Ruby
    • Ruby Basics
    • Numbers
    • Converting Strings to Numbers

    2 Answers

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