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On 2020-07-12 5:05 a.m., Long Z wrote: > [...]
* I define " function mypow(x,y) return x^y end " but got an error " stdin:1: 'end' expected near '<\25>' ".[...] * If you do "function mypow(x, y) return x ^ y end" and then call "mypow(2, 2)", what does it return?
This looks strange. If \25 is ASCII(0x25) then it's percent sign. -- Martin