Computer Science Canada Bubble sort for Cards problem |
| Author: | addie1125 [ Thu Jan 15, 2009 9:55 am ] |
| Post subject: | Bubble sort for Cards problem |
i m doing a Bubble sort for a card game this is a part of the game i need to sort 1-20 cards on my hand i only have 1 hand i think the thing i made is not working can you help me ? THank you very much!!!! this is my final project in gr11 com sci this is a procedure in a 'Class' var hand : array 1 .. 20 of int % global variable in the class procedure sort var count : int := 0 var firstValue : int var secondvalue : int for c : 1 .. 20 loop firstValue := hand(count + 1) secondValue := hand(count + 2) if firstValue > SecondValue then hand(count + 1) := secondValue hand(count + 2) := firstValue end if count := count + 1 exit when count > 20 end loop end for end sort |
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| Author: | btiffin [ Thu Jan 15, 2009 11:42 am ] |
| Post subject: | RE:Bubble sort for Cards problem |
Hello addie1125; Watch the boundary conditions; it's a very important aspect of programming algorithms. Play computer and run that loop through your head when c is 20 Watch the work variable initialization; it's a very important aspect of programing algorithms. 
Play computer and think about count while running through the second pass of the for ... end for. Cheers |
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