The Card Class   blue.cards.Card  Constructors  new Card (< int >,  < string >) -- >    < Card > new Card (< string >,  < string >) -- >    < Card >  Methods  < Card > .print () < Card > .println () < Card > .rank () -- >    < int > < Card > .suit () -- >    < int >  Constants Card.JACK -- >    < int > Card.QUEEN -- >    < int > Card.KING -- >    < int > Card.ACE -- >    < int > Card.CLUB -- >    < int > Card.DIAMOND -- >    < int > Card.HEART -- >    < int > Card.SPADE -- >    < int >  Suppose.... x and y are card objects 1..   display the rank of x. IO.println (x.rank ()); note:   this will give an integer representation  2..   Do a better job of # 1.. x.printRank ();  3..   Display the suit of x. x.printSuit ();  4..   Display both cards,  one per line x.println (); y.println ();  5..   Display the word ``red'' if x is a red card. boolean xHeart = (x.suit () == Card.HEART); boolean xDiamond = (y.suit () == Card.DIAMOND); if (xHeart    | |    xDiamond) { IO.println (``red''); }

 

After giving us the background information for the Card Class,  CG then proceeded to help us develop the code for the first version of the programming assignment. 

CG finished this class session with this ' Heavyweight Champion of the World' program:

Problem:   The program to read several nonzero numbers and display the maximum.  class ~ ~ ~ ~ ~ int maxSoFar = IO.read_int (); int challenger = IO.read_int (); while (challenger    !   =    0) { if (challenger > maxSoFar) { maxSoFar = challenger; } challenger = read_int (); } int max = maxSoFar; IO.println (``Max value =  ``+ max);