4 ms·

Here is a similar calculator implemented in 58 languages including in 16 lines of Python code :) http://www.math.bas.bg/bantchev/place/rpn/rpn.impl.html http:/

by vladoh 14y ago

Here is a similar calculator implemented in 58 languages including in 16 lines of Python code :) http://www.math.bas.bg/bantchev/place/rpn/rpn.impl.html http://www.math.bas.bg/bantchev/place/rpn/rpn.impl.html

konstruktor 14y ago
This is an RPN calculator, which means you can basically execute the input using the token stream directly. TFA shows executing a context free language, which requires parsing, explaining the program being an order of magnitude larger.