Added round_getMaximumBid().
Added the documentation and the declaration for round_getMaximumBid().
Added checkBid() and findAllowedBid() together with their documentation.
Added round_findNextAllowedBid().
Added round_findPreviousAllowedBid().
Added the documentation and the declaration for round_findNextAllowedBid() and round_findPreviousAllowedBid().
Modified getBids(). Now, pick the bid from arrows.
Added printBids().
Added the documentation and the declaration for printBids().
Fixed the calls to printBids().
Fixed some mistakes of writing.
Fixed a condition from printBids().
Modified the window size from getBids().
Added a free space after the value bid.
Fixed the call to findAllowedBid().
Modified the window size in which are display the bids. Added a message before the bids.
Called refresh().
Modified the declaration and the documentation for displayBids().
Modified displayBids(). Changed the parameter round of type struct Round with the parameter game of type struct Game.
Fixed the call to round_placeBid().