2
votes
2answers
160 views

Why do binary files load quicker than alphanumeric text files?

I've noticed that when I load/store large data files in a binary format, the program runs much faster than if I load data from an ASCII encoded file. Why is this the case? The data in my case is ...
1
vote
1answer
404 views

How is this number calculated?

I have numbers; A == 0x20000000 B == 18 C == (B/10) D == 0x20000004 == (A + C) A and D are in hex, but I'm not sure what the assumed numeric bases of the others are (although I'd assume base 10 ...
7
votes
9answers
2k views

Is it any good to use binary arithmetic in a C++ code like “C style”?

I like the fact that the C language lets you use binary arithmetic in an explicit way in your code, sometimes the use of the binary arithmetic can also give you a little edge in terms of performance; ...