Using Ruby:

In a single-elimination tournament, every losing player is immediately eliminated from the subsequent rounds of play until a single winner is determined. Write the full Ruby program that asks the user for the number of players in a tournament and then informs the user:

- How many matches are required to get a winner?

- How many rounds are there in such a tournament?

- How many more matches need to be played to determine the second-best player once you have a winner?