How do you output random numbers in JavaScript ?

Answer 1

//generates random no between 0 to 1
document.write(Math.random());

//generates random no between 0 to 1,whole no
document.write(Math.floor(Math.random()));

//generates random no between 1 to 10
//Math.random()*end+start
document.write(Math.random()*10 +1);

//generates random no between 11 to 20,whole no
document.write(Math.floor( Math.random()* 20 +11));
https://code.sololearn.com/WBm9NED1fR9q/?ref=app

Answer 2

Math.random() returns a value between 0 and 1 (exclusive). Go figure.

Answer 3

Thanks ;)