Answers for "Choose a random number using Math.random() and the length of one of the arrays and save it in a variable called index."

javascript get random array value

//get random value from array
var colors = ["red","blue","green","yellow"];
var randColor = colors[Math.floor(Math.random() * colors.length)];

Posted by: Guest on July-31-2019

Code answers related to "Choose a random number using Math.random() and the length of one of the arrays and save it in a variable called index."