Treehouse | Community | Random Number Challenge – Two Numbers Solution

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isaacismyname
1,147 Points
Solution Allows User Input of Zero and Gives Feedback as User Inputs Data (Asks for High Number First)

Posted January 31, 2025 12:38pm by isaacismyname

isaacismyname
1,147 Points
1 Answer
Travis Williams
3,112 Points
My solution adding clearer error messages and an additional check.

Posted December 30, 2024 4:29pm by Travis Williams

Travis Williams
3,112 Points
2 Answers
Eddie Boscana
6,966 Points
My solution

Posted October 19, 2023 6:41pm by Eddie Boscana

Eddie Boscana
6,966 Points
0 Answers
Greg Taylor
798 Points
Random Number Challenge - two numbers solutions

Posted June 18, 2023 3:32pm by Greg Taylor

Greg Taylor
798 Points
1 Answer
Robert Hubbard
Full Stack JavaScript Techdegree Student 6,780 Points
Strangely a variable is not defined on the same line, even though it was used earlier on the line.

Posted February 17, 2023 4:39pm by Robert Hubbard

Robert Hubbard
Full Stack JavaScript Techdegree Student 6,780 Points
1 Answer
Frank Greek
Full Stack JavaScript Techdegree Student 981 Points
know the difference when the user doesn't type alower number in the dialogue bar and when doesn't type highest number

Posted December 30, 2022 5:49pm by Frank Greek

Frank Greek
Full Stack JavaScript Techdegree Student 981 Points
1 Answer
Ivan Rakic
2,539 Points
https://w.trhou.se/l4hw1th7ha This is my solution. Is it okay?

Posted November 22, 2022 2:25pm by Ivan Rakic

Ivan Rakic
2,539 Points
1 Answer
PLUS

Stephen Cole
Courses Plus Student 15,811 Points
My solution allows for negative numbers.

Posted September 23, 2022 7:21pm by Stephen Cole

Stephen Cole
Courses Plus Student 15,811 Points
2 Answers
Istvan Toth
14,348 Points
My solution for the coding challenge:

Posted September 8, 2022 7:24am by Istvan Toth

Istvan Toth
14,348 Points
1 Answer
Bjørn Jakobsen
Front End Web Development Techdegree Graduate 17,003 Points
My solution with a second validation to check if the high number is higher than the low number

Posted July 18, 2022 8:40pm by Bjørn Jakobsen

Bjørn Jakobsen
Front End Web Development Techdegree Graduate 17,003 Points
1 Answer
Baljit Padda
6,979 Points
Struggling to understand how to process a user's lowest number when generating a random number in their specified range.

Posted July 15, 2022 7:27am by Baljit Padda

Baljit Padda
6,979 Points
1 Answer
Devin Cushard
2,236 Points
My solution is different but still works

Posted July 14, 2022 3:12am by Devin Cushard

Devin Cushard
2,236 Points
1 Answer
Nik Oaks
8,056 Points
Do you need to declare a separate variable when using parse

Posted June 3, 2022 5:57pm by Nik Oaks

Nik Oaks
8,056 Points
1 Answer
PLUS

Jesse Benedict
Courses Plus Student 4,338 Points
My solution w/ while loop used to keep asking the user for a valid input

Posted May 25, 2022 7:18pm by Jesse Benedict

Jesse Benedict
Courses Plus Student 4,338 Points
0 Answers
Nicolás Melgarejo
15,845 Points
My solution - Random between 2 numbers

Posted May 20, 2022 4:25am by Nicolás Melgarejo

Nicolás Melgarejo
15,845 Points
0 Answers
Geoffrey Burkholder
Full Stack JavaScript Techdegree Student 1,881 Points
Unexpected token--- Its the semicolon

Posted November 23, 2021 1:46am by Geoffrey Burkholder

Geoffrey Burkholder
Full Stack JavaScript Techdegree Student 1,881 Points
1 Answer
Aaron Thomas
Full Stack JavaScript Techdegree Student 13,189 Points
why not use a "let" statement for the first and second sections? Then simply overwrite the code?

Posted September 9, 2021 1:12am by Aaron Thomas

Aaron Thomas
Full Stack JavaScript Techdegree Student 13,189 Points
1 Answer
karina037
Full Stack JavaScript Techdegree Graduate 17,179 Points
My solution - review/comments appreciated :)

Posted September 8, 2021 5:08am by karina037

karina037
Full Stack JavaScript Techdegree Graduate 17,179 Points
1 Answer
ja5on
10,339 Points
My code for the challenge.

Posted September 5, 2021 6:31pm by ja5on

ja5on
10,339 Points
1 Answer
Dawid Jacobs
Full Stack JavaScript Techdegree Graduate 17,835 Points
Can someone please check if this is also correct? My code runs correct but is totally different from the solution

Posted July 26, 2021 6:12pm by Dawid Jacobs

Dawid Jacobs
Full Stack JavaScript Techdegree Graduate 17,835 Points
1 Answer
Cristian Pintado
Full Stack JavaScript Techdegree Student 1,881 Points
RandomNumber

Posted May 27, 2021 6:04am by Cristian Pintado

Cristian Pintado
Full Stack JavaScript Techdegree Student 1,881 Points
3 Answers
Crystal Scott
5,249 Points
My code only ran correctly if I added my inputs not subtracted as the video instructed, why is this?

Posted May 23, 2021 3:14pm by Crystal Scott

Crystal Scott
5,249 Points
1 Answer
Sebastian Akerman
1,572 Points
So what if the lowNumber entered is higher than the highNumber? How do we adjust this in our code?

Posted February 9, 2021 12:17pm by Sebastian Akerman

Sebastian Akerman
1,572 Points
1 Answer
vikrant kaushal
Front End Web Development Techdegree Student 2,558 Points
confused with teachers note ?

Posted November 26, 2020 8:47pm by vikrant kaushal

vikrant kaushal
Front End Web Development Techdegree Student 2,558 Points
3 Answers
Daniel Statsenko
Full Stack JavaScript Techdegree Student 4,235 Points
What if the low number is negative, like -3 for example?

Posted November 4, 2020 11:55pm by Daniel Statsenko

Daniel Statsenko
Full Stack JavaScript Techdegree Student 4,235 Points
1 Answer
Keith Griffin
4,833 Points
How are we supposed to figure out the the equation Math.floor(Math.random() *(highNumber - lowNumber) + lowNumber?

Posted September 14, 2020 6:49pm by Keith Griffin

Keith Griffin
4,833 Points
2 Answers
PLUS

Linda Hung
Courses Plus Student 1,099 Points
Is it better, or easier to read, if I use the unary plus operator to convert my variable to numbers throughout the code?

Posted August 30, 2020 8:47pm by Linda Hung

Linda Hung
Courses Plus Student 1,099 Points
1 Answer
Deontra Thomas
Full Stack JavaScript Techdegree Student 1,513 Points
Different times to use var, let and const and why is const preferred mostly in tutorials?

Posted August 19, 2020 6:45pm by Deontra Thomas

Deontra Thomas
Full Stack JavaScript Techdegree Student 1,513 Points
1 Answer
Gene Smith
11,076 Points
Issue with alert statement. lowNumber not defined.

Posted August 17, 2020 11:19pm by Gene Smith

Gene Smith
11,076 Points
1 Answer
ja5on
10,339 Points
If statement really needed?

Posted August 17, 2020 4:23pm by ja5on

ja5on
10,339 Points
2 Answers

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