js add random number code example

Example 1: how to generate a random number in javascript

//To genereate a number between 0-1
Math.random();
//To generate a number that is a whole number rounded down
Math.floor(Math.random())
/*To generate a number that is a whole number rounded down between
1 and 10 */
Math.floor(Math.random() * 10) + 1 //the + 1 makes it so its not 0.

Example 2: js random number

var random;
var max = 8
function findRandom() {
  random = Math.floor(Math.random() * max) //Finds number between 0 - max
  console.log(random)
}
findRandom()

Example 3: how to generate a random number in javascript

// min value of the random number
var min = 5;

// max value of the random number
var max = 25;

// generate the random number
var rdm = (Math.random() * (max - min)) + min

// generate the random number without "."
var rdm = Math.round((Math.random() * (max - min)) + min)

Example 4: random number in js

Math.random() returns a random number in [0,1)