Sleeping Beauty problem: Difference between revisions

Add Red
(Added R.)
(Add Red)
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<pre>Wakenings over 1000000 experiments: 1500040
Results of experiment: Sleeping Beauty should estimate a credence of: 0.333298</pre>
 
=={{header|Red}}==
<lang rebol>Red ["Sleeping Beauty problem"]
 
experiments: 1'000'000
heads: awakenings: 0
loop experiments [
awakenings: awakenings + 1
either 1 = random 2 [heads: heads + 1] [awakenings: awakenings + 1]
]
print ["Awakenings over" experiments "experiments:" awakenings]
print ["Probability of heads on waking:" heads / awakenings]</lang>
{{out}}
<pre>
Awakenings over 1000000 experiments: 1500063
Probability of heads on waking: 0.3332773356852345
</pre>
 
=={{header|REXX}}==
1,808

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