Linked Questions
239 questions linked to/from Generating random whole numbers in JavaScript in a specific range
89
votes
2
answers
118k
views
JavaScript random generate 0 or 1 integer [duplicate]
I am trying to generate random 0 or 1 as I am writing a script to populdate my database. If it is 1, I will save it as male and 0 the other way around.
Inside my JavaScript:
Math.floor((Math.random()...
user7691120
78
votes
3
answers
119k
views
Get a random number between 0.0200 and 0.120 (float numbers) [duplicate]
I need to create a random number between 0.0200 and 0.120 using JavaScript. How would I do this?
I specifically am interested in floating point numbers, not whole numbers. The question linked (...
- 875
30
votes
4
answers
62k
views
Random number between -10 and 10 in JavaScript [duplicate]
Possible Duplicate:
Generating random numbers in Javascript
How do I get a random number between −10 and 10 in JavaScript?
- 42.8k
29
votes
3
answers
55k
views
Random number between negative and positive value [duplicate]
Possible Duplicate:
Generating random numbers in Javascript in a specific range?
How can i get a random value between, for example, from -99 to 99, excluding 0?
- 351
18
votes
2
answers
38k
views
Create a random number between -100 and 100 in JavaScript? [duplicate]
Possible Duplicate:
Generating random numbers in Javascript
I have the following code var randomnumber=Math.floor(Math.random()*101); that generates a random number for me between 1 and 100. What ...
- 6,160
13
votes
5
answers
26k
views
How can I get a one-digit random number in JavaScript? [duplicate]
Possible Duplicate:
Generating random whole numbers in JavaScript in a specific range
How can I get one-digit random numbers (1, 2, 3, ..., not 0.1, 0.2, ... or 1.0, 5.0, ...) using Math.random() or ...
- 5,721
7
votes
1
answer
15k
views
Creating fake IP address Using Javascript [duplicate]
I am trying to create fake IP address using the following javascript random method. But not works.
any one help me to get the correct way to do this?
here is my try: I am looking like ( "192.168.10....
- 5,161
7
votes
3
answers
14k
views
How to generate random numbers in Javascript [duplicate]
Possible Duplicate:
Generating random numbers in Javascript
Hi..
I want to generate random numbers (integers) in javascript within a specified range. ie. 101-999. How can I do that. Does Math....
- 817
5
votes
3
answers
13k
views
How to make JavaScript choose one of three options at random? [duplicate]
I am learning JavaScript and I want to make a simple rock paper scissors game. I want to make the computer choose the number 1, 2, or 3 at random and make the answer a variable called computerResponse....
- 975
3
votes
2
answers
27k
views
Generate random number, between 2 numbers? [duplicate]
Possible Duplicate:
Generating random numbers in Javascript in a specific range?
Say I wanted to generate a random number from 50 to 100.
I know there's:
Math.random()
but I could only find ways ...
- 1,055
4
votes
4
answers
5k
views
JavaScript Random Number [duplicate]
This maybe more mathematical question than programming. In JS I wanted to a function that returns a random integer number in an interval lets say 1-6 and this is what I found:
// Returns a random ...
- 19.2k
-5
votes
1
answer
12k
views
get random number between 400 and 480 in javascript [duplicate]
i am confused about Math.Random() in javascript in know that this function will return a number between 0 and 1
i am trying to return a number between 400 and 500 and what i did is this :
var y = ...
- 2,553
1
vote
3
answers
4k
views
Generate Random Whole Number [duplicate]
I wan't to generate a random number and use it as a class name for an element.
Math.random();
This will generate a random number '0.7220265011042561'
Since this will be used as a class within the ...
user3758078
0
votes
2
answers
3k
views
How can I generate a random number between 1 and 2,147,483,647 [duplicate]
I know about random that generates a random number between 0 and 1.
Math.random();
But how can I generate a random number between 1 and 2,147,483,647 using Javascript?
- 24.8k
-2
votes
1
answer
3k
views
Display Random Number by Javascript [duplicate]
I'm following:
window.onload = generateRandomNumber;
function generateRandomNumber(){
var n = 25;
var number = Math.floor(Math.random()*n)+1;
document.getElementById("randomNumber").innerHTML = ...
