An operator is, in general, a typographical symbol that means something special to the Python interpreter, and tells it to do something with the literals or variables next to it. Many are basic ...

Describe the bug mod operator in python is modulus, not remainder; this means it handles negatives differently from javascript. -1 % 4 in python is 3, in javascript / c++ is -1 To Reproduce Steps t ...

The function operate does not handle the case of modulo operator (%) and throws an error for invalid operator. This can be solved by adding a case for modulo operator in the switch statement.

An operator is, in general, a typographical symbol that means something special to the Python interpreter, and tells it to do something with the literals or variables next to it. Many are basic ...