Difference between size and length methods? - Stack Overflow
2013年11月25日 · What is the difference between .size() and .length ? Is .size() only for arraylists and .length only for arrays?
What does the C++ standard say about the size of int, long?
If the size of the int is that important one can use int16_t, int32_t and int64_t (need the iostream include for that if I remember correctly). What's nice about this that int64_t should not have …
c++ - unsigned int vs. size_t - Stack Overflow
2008年9月25日 · The size_t type is the unsigned integer type that is the result of the sizeof operator (and the offsetof operator), so it is guaranteed to be big enough to contain the size of …
arrays - $size, $bits, verilog - Stack Overflow
2013年1月12日 · $size, $bits, verilog Asked 12 years, 10 months ago Modified 12 years, 8 months ago Viewed 104k times
javascript - Array.size () vs Array.length - Stack Overflow
2017年5月25日 · The OP was asking 'Array.size () vs Array.length'. From the previous discussions, it was make clear, that the 'size' Function is not part of standard JavaScript but …
int - What is size_t in C? - Stack Overflow
In this case, depending upon what your use case is, you might be better off using int (or long long) for s1 and s2. There are some functions in C/POSIX that could/should use size_t, but don't …
Difference between size_t and unsigned int? - Stack Overflow
I think size_t is defined in the standard to be an "unsigned integer type", but doesn't require it to be the same as any of unsigned {char, short, int, long, long long}.
printf format specifiers for uint32_t and size_t - Stack Overflow
2016年10月19日 · All that's needed is that the format specifiers and the types agree, and you can always cast to make that true. long is at least 32 bits, so %lu together with (unsigned long)k is …
How to calculate size of memory by given a range of address?
Also, memory address size versus actual memory size. Are we talking about the number of individual memory locations or the size of the memory available to store data in (which should …
When to use std::size_t? - Stack Overflow
2009年12月23日 · 82 size_t is the result type of the sizeof operator. Use size_t for variables that model size or index in an array. size_t conveys semantics: you immediately know it represents …