Ah, the classic "I'll mix five languages in seven lines and call it a day" approach! This monstrosity has C++ syntax with iostream and std::cout , but wrapped in Python-style def () function declaration, no parameter names, and curly braces like it's Java or C#. Then there's that mathematical abomination calculating "e" with nested exponents that would make a calculator have an existential crisis. And the cherry on top? Outputting variable x that doesn't even exist while calculating e that's never used. Whoever wrote this clearly graduated from the "chaotic evil" school of programming.