UB and IB ( implementation-defined ) have not been a problem for me for a couple decades now. No advocacy here - I started using C because it was about all ther

UB and IB ( implementation-defined ) have not been a problem for me for a couple decades now. No advocacy here - I started using C because it was about all there was - but it's just a learning curve. There was no direct cost to me because I was getting paid to learn this stuff on the job.