math random 0 or 1 code example
Example 1: javascript get random number in range
function getRandomNumberBetween(min,max){
return Math.floor(Math.random()*(max-min+1)+min);
}
//usage example: getRandomNumberBetween(20,400);
Example 2: javascript random number between 0 and 10
Math.floor(Math.random() * 10);
Example 3: random number 0 to 3
// Between any two numbers
Math.floor(Math.random() * (max - min + 1)) + min;
// Between 0 and max
Math.floor(Math.random() * (max + 1));
// Between 1 and max
Math.floor(Math.random() * max) + 1;