Are old C books up to date?

Question

Books

Hello.
I found an old book on C and C++ for 2000, I decided to add it to the reading queue, so, for general development. There are versions of Perl, PHP, or Python and Ruby there, so I think the old books on Perl are irrelevant (by the way, there are 5 books from 2001 to 2007, I can donate :)) and there is not much point in learning from them, well, except perhaps learn terminology and some algorithms, but what about C?

Answer 1

Watching what.
The C Programming Language Kernighan and Ritchie (1978) classic.

Answer 2

So C and C++ also have standards and they change. Better to read newer books

Answer 3

Find something fresh and from a respected author. I remember having books on C/C++, so I don't even understand why they were published.

Answer 4

There are new standards in which you can do what was impossible in the old ones.
At the moment, most use the C99 standard, the newest one is like C11
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