November 1999
Intermediate to advanced
336 pages
6h 29m
English
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Key Points
A temporary object could penalize performance twice in the form of constructor and destructor computations.
Declaring a constructor explicit will prevent the compiler from using it for type conversion behind your back.
A temporary object is often created by the compiler to fix a type mismatch. You can avoid it by function overloading.
Avoid object copy if you can. Pass and return objects by reference.
You can eliminate temporaries by using <op>= operators where <op> may be +, -, *, or /.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.