Guess The Mysteries Number

In this game, you have two levels. In the first level you have infinite number of attempts to guess the number and the range of number is 0 to 9. In the second level, the number of attempts is limited. You have only ten attempts and the range of number is between 0 to 15. Wish of best of the luck !!!. Thanks Fatima for helping me :)  edit the description couldn't have this done with ya.