Place to Visit

by Mohammed Ismail Ansari

JavaScript

function decidePlaceToVisit(places) {
    var randomNumber = Math.random(),
        scaledRandomNumber = Math.floor(randomNumber * places.length);
    return places[scaledRandomNumber];
}

var places = ["Place1",
              "Place2",
              "Place3"],
    placeToVisit = decidePlaceToVisit(places);
alert(placeToVisit);