2.1 Fizz Buzz

var number = 0;
for(var i = 1; i<=100; i++){
  number = i;
  if(number % 5===0 && number % 3===0) console.log("Fizz Buzz");
  else if(number % 5===0) console.log("Buzz");
  else if(number % 3===0) console.log("Fizz");
  else console.log(number);
}