Need a standard fifo algorithm. for a cpu shceduler so one command comes in at a time.

Please help Thank yOu

Aha good one looking for an example obv i know what fifo is

Need a standard fifo algorithm

A std::queue would be a good abstraction to look into. I'm not sure how it's actually done, but you could probably look into dissecting the one that the Linux kernel uses.

If its a cpu scheduler performance is probably important

which implies perhaps a ring-buffer type structure might be useful

Can you describe in more detail what you are trying to do?