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Sufyan Ghazali
8,087 Points
Math.ceil(0) and Math.floor(0) return 0

Posted March 3, 2018 12:13pm by Sufyan Ghazali

Sufyan Ghazali
8,087 Points
1 Answer
Edward Babino
3,579 Points
Why isn't this working? I've only gotten up to the point of knowing Math.Round

Posted February 28, 2018 8:05pm by Edward Babino

Edward Babino
3,579 Points
2 Answers
ayrton spark
2,090 Points
Java Math code challenge. - Second line of task breaking the first when changing the rounding from 'up' to 'down' -

Posted February 28, 2018 9:16am by ayrton spark

ayrton spark
2,090 Points
2 Answers
ravichandrakonda
2,255 Points
Math.floor(math.random() * (A - B + 1))+B Gives you a no. btwn 10 to 25 including 10.

Posted February 27, 2018 3:26pm by ravichandrakonda

ravichandrakonda
2,255 Points
1 Answer
Louis Espinoza
1,010 Points
How to calculate the numbers of seconds I've been alive?

Posted February 26, 2018 4:25am by Louis Espinoza

Louis Espinoza
1,010 Points
6 Answers
M Khan
7,024 Points
Not pretty clear of the concept about + 1 after Math.random function

Posted February 25, 2018 4:28am by M Khan

M Khan
7,024 Points
3 Answers
SYMIEN MOORE
1,592 Points
how to parse? how do you parse an int from a string?

Posted February 23, 2018 6:24pm by SYMIEN MOORE

SYMIEN MOORE
1,592 Points
1 Answer
Nikanoras Zavadskij
1,938 Points
I don't understand how this var questionsLeft = "[" + questions +" questions left]" works.

Posted February 22, 2018 8:30pm by Nikanoras Zavadskij

Nikanoras Zavadskij
1,938 Points
3 Answers
Wardi Egal
1,735 Points
I tried to use subtract -=1 alone instead of just rewriting the questionsleft? Why cant we change a nested variable?

Posted February 22, 2018 4:30am by Wardi Egal

Wardi Egal
1,735 Points
1 Answer
André Lança
3,137 Points
Why they put "+" signal before and after the var amd, inside ""?

Posted February 20, 2018 7:04pm by André Lança

André Lança
3,137 Points
1 Answer
André Lança
3,137 Points
Could i use parseInt(Math.random()*7) to generate int numbers between 1 and 6 randomly? instead of Math.floor?

Posted February 20, 2018 1:40pm by André Lança

André Lança
3,137 Points
1 Answer
niels Lostaunau
638 Points
what would be the apropriate answear and why?

Posted February 20, 2018 4:30am by niels Lostaunau

niels Lostaunau
638 Points
1 Answer
Uche Onuekwusi
18,070 Points
Whats the difference between using Math.round and parse.INT in transforming strings or numbers

Posted February 17, 2018 3:47pm by Uche Onuekwusi

Uche Onuekwusi
18,070 Points
1 Answer
Uche Onuekwusi
18,070 Points
The short version *= did not work for my program The error in the development tools said that unexpected token

Posted February 16, 2018 7:23pm by Uche Onuekwusi

Uche Onuekwusi
18,070 Points
1 Answer
Paul Dieter
1,569 Points
Having trouble following along in the workspace

Posted February 16, 2018 1:10am by Paul Dieter

Paul Dieter
1,569 Points
1 Answer
Christopher Mayhone
433 Points
Document write is not writing anything. What wrong?

Posted February 13, 2018 6:56pm by Christopher Mayhone

Christopher Mayhone
433 Points
2 Answers
PLUS

Adam Hama
Courses Plus Student 3,455 Points
seconds in my life

Posted February 12, 2018 6:04pm by Adam Hama

Adam Hama
Courses Plus Student 3,455 Points
3 Answers
Steven Mejia
2,098 Points
instead of 6, can we use a multiplier of 7 and get the same results?

Posted February 8, 2018 1:13am by Steven Mejia

Steven Mejia
2,098 Points
3 Answers
Bart Simpson
36,558 Points
Error in Using Math Methods challenge task 2 of 2

Posted February 7, 2018 3:30pm by Bart Simpson

Bart Simpson
36,558 Points
1 Answer
Monika Frankowska
Full Stack JavaScript Techdegree Graduate 20,279 Points
Does anyone knows why multiplication of strings works as it were numbers?

Posted February 7, 2018 11:51am by Monika Frankowska

Monika Frankowska
Full Stack JavaScript Techdegree Graduate 20,279 Points
2 Answers
Jordan Bass
3,183 Points
For this Code Challenge you need to use JavaScript's Math methods. Open an alert dialog and display the temperature vari

Posted February 6, 2018 8:52pm by Jordan Bass

Jordan Bass
3,183 Points
1 Answer
ethan miles
1,970 Points
Why can't we use Math.round instead of Math.floor for the dice roll?

Posted February 6, 2018 1:23am by ethan miles

ethan miles
1,970 Points
1 Answer
Andy tran
7,112 Points
Question about the second challenge generating random numbers with negative number

Posted February 4, 2018 7:49am by Andy tran

Andy tran
7,112 Points
1 Answer
B G
1,866 Points
Why is numOfDivs already an int?

Posted February 4, 2018 5:27am by B G

B G
1,866 Points
1 Answer
B G
1,866 Points
Got a random number but answer is not even close to instructors

Posted February 4, 2018 4:55am by B G

B G
1,866 Points
1 Answer
B G
1,866 Points
Not counting down after the first prompt

Posted February 3, 2018 11:17pm by B G

B G
1,866 Points
4 Answers
Stephen Parker
7,158 Points
Does that mean that console.log( math.round(3.9)); rounds to 4?

Posted February 2, 2018 4:34am by Stephen Parker

Stephen Parker
7,158 Points
2 Answers
niels Lostaunau
638 Points
trying to reproduce the code in the video

Posted January 31, 2018 3:36pm by niels Lostaunau

niels Lostaunau
638 Points
2 Answers
niels Lostaunau
638 Points
can't understand line 2

Posted January 31, 2018 6:59am by niels Lostaunau

niels Lostaunau
638 Points
4 Answers
niels Lostaunau
638 Points
what the hell im doing wrong ?

Posted January 31, 2018 6:26am by niels Lostaunau

niels Lostaunau
638 Points
3 Answers

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