While loop won't plot while remebering numbers

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NielsDS 2016-12-5

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关闭： MATLAB Answer Bot 2021-8-20

I'm trying to write a kind of gambling game, in which all the results should be plotted in a graph. I used a While loop and nestled a switch in it, the program works but it won't plot. Would be great to get some help!

Small piece of the programm

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Answer 1

Kelly Kearney 2016-12-5

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You're overwriting b each time though the loop, and not saving values to an array as you go along. So at the time of plotting, both b and n are scalars. And if you plot a single plot point without a marker, nothing will be visible.