math random javascript explications code example

Example 1: random int javascript

//Returns random Int between 0 and 2 (included)
Math.floor(Math.random()*3)

Example 2: random number in js

Math.floor(Math.random() * 5)   // print 0 to 5 && 5 not included

# it will give whole random number upto 5.
# you can add your lastIndex at place of (5).
# Math.floor() function returns the largest integer less than or equal to a given number.

Example 3: random function javascript

let object = random(0, 50);
// making "object" a random number between 0 and 50.

console.log(object);
// printing object in the console