Message from C, C++ discussions

November 2019

— They won’t teach you anything new

— 

They do. It's just that some of them are so accomodate that they make no effort at all, as long as they get their paycheck

— Tbh, Im not learning from him.. google and youtube are better

— Whats your problem?

— Remember that 0! = 1 by definition

— I would initialize the first term of the partial sum and then calculate the rest

— Isnt that the first term already in the output?

— Im getting 0 as the output.

— If only 1 function called a function once is ok.but what is i have 2 different function but calling same function.it is hard to manage it

Message permanent page

— I've just found out that your code has undefined behaviour. Initialize output to 1;

— I'll give you a solution. It's the fully generalized version for C++20 (I did it for fun), so it may not fit your purpose:

https://godbolt.org/z/5m263Z

Message permanent page

— Hello