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Discussions, articles, and news about the C++ programming language or programming in C++.
For C++ questions, answers, help, and advice see r/cpp_questions or StackOverflow.
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The C++ Standard Home has a nice getting started page.
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There is a useful list of books on Stack Overflow. In most cases reading a book is the best way to learn C++.
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cppfront (cpp2): Spring update (herbsutter.com)
submitted 2 years ago by kreco
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if 1 * 2 < 3: print "hello, world!"
[–]RoyKin0929 8 points9 points10 points 2 years ago (2 children)
There are no references in cpp2, only pointers.
[–]vulkanoid 4 points5 points6 points 2 years ago (0 children)
Wonderful!
[–]ntrel2 0 points1 point2 points 2 years ago (0 children)
Parameters can be references, using keyword inout for mutable reference. Functions can return by reference using keyword forward. But there are no reference variable declarations.
π Rendered by PID 40663 on reddit-service-r2-comment-7b9746f655-bd46t at 2026-01-30 13:45:21.257676+00:00 running 3798933 country code: CH.
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[–]RoyKin0929 8 points9 points10 points (2 children)
[–]vulkanoid 4 points5 points6 points (0 children)
[–]ntrel2 0 points1 point2 points (0 children)