Actividades de arrays: 2. Encontrar mayor temperatura teniendo este array: [25, 30, 28, 32, 29, 27];

var arr = [25, 30, 28, 32, 29, 27];

function mayor(arr){
  var max = 0;
  for (var i = 0; i < arr.length; i++){
    if (arr[i] > max) {
      max = arr[i];
    }
  }
  return max;
}

mayor(arr);