Mind boggling card trick: Difference between revisions
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(→{{header|REXX}}: added a pluralizer and a commatizer to the program, also added more information to the "results" output sentence, allowed the specification of the number of shuffles, created a (new) deck of cards as if they came from a new box.) |
m (→{{header|REXX}}: reduced the number of random shuffles.) |
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if trials=='' | trials=="," then trials= 1000 /*Not specified? Then use the default.*/ |
if trials=='' | trials=="," then trials= 1000 /*Not specified? Then use the default.*/ |
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if #=='' | #=="," then #= 52 /* " " " " " " */ |
if #=='' | #=="," then #= 52 /* " " " " " " */ |
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if shuffs=='' | shuffs=="," then shuffs= #% |
if shuffs=='' | shuffs=="," then shuffs= #%4 /* " " " " " " */ |
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if datatype(seed, 'W') then call random ,,seed /*if integer, use this as a RANDOM seed*/ |
if datatype(seed, 'W') then call random ,,seed /*if integer, use this as a RANDOM seed*/ |
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ok=0 /*the number of "expected" good trials.*/ |
ok=0 /*the number of "expected" good trials.*/ |
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{{out|output|text= when using the default inputs:}} |
{{out|output|text= when using the default inputs:}} |
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<pre> |
<pre> |
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Correctness of the mathematician's assertion: 100% (out of 10,000 trials) using a deck of 52 cards, and doing |
Correctness of the mathematician's assertion: 100% (out of 10,000 trials) using a deck of 52 cards, and doing 13 shuffles. |
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</pre> |
</pre> |
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