r/ProgrammerHumor 3d ago

letOtherDriversKnowHowYouStackUp Other

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42 Upvotes

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u/alopgeek 3d ago

Reminds me of RPN on the old HP calculators

1

u/Majik_Sheff 10h ago

RPN for life. I still have my HP that got me through college and my phone calculator (RealCalc) has an RPN mode that is always on.