size-t

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Allocating large amount of memory and usage of size_t?

In my application ,I am allocating memory to store \"volume data\" which read from stack of bitmap images.[详细]

2023-04-09 03:14 分类：问答
Why size_t when int would suffice for the size of an array?

The C standard guarantees that an int is able to stor开发者_开发知识库e every possible array size. At least, that\'s what I understand from reading §6.5.2.1, subsection 1 (Array subscripting constrai[详细]

2023-03-05 18:17 分类：问答
size_t to unsigned int (from API function)

I am using the Oracle API to access a database and this API has a function readBuffer(char * buffer, unsigned int size); to which I cannot make any changes.[详细]

2023-02-26 14:23 分类：问答
Should I include stddef.h or cstddef for size_t

When I want to use size_t in C++, should I include <stddef.h>开发者_开发问答; or <cstddef>? I have heard several people saying that <cstddef> was a bad idea, and it should be deprecat[详细]

2023-02-12 08:52 分类：问答
Converting a size_t into an integer (c++)

I\'ve been trying to make a for loop that will iterate based off of the length of a network packet. In the API there exists a variable (size_t) by event.packet->dataLength. I want to iterate from 0 to[详细]

2023-02-04 20:00 分类：问答
Point of size_t [duplicate]

This question already has answers here: Closed 12 years ago. Possible Duplicate: unsigned int vs. size_t[详细]

2023-02-04 10:28 分类：问答
Compare with size_t, return int?

I\'m writing some code examples from \"How to Think Like a Computer Scientist in C++\", and this one is about handling playing-card type objects and decks.I\'m facing this situation:[详细]

2023-01-31 01:31 分类：问答
Forcing VS2008 to issue a GCC warning similar to "warning: comparison between signed and unsigned integer expressions"

Along the same lines as to what was described in conversion to ‘size_t’ from ‘int’ may change the sign of the result - GCC , C, I would instead like to insure that the warning I receive under GCC[详细]

2023-01-29 14:22 分类：问答
Strange behaviour with for loop and size_t

size_t size = sizeof(int); printf(\"%d\\n\", size); int i; for (i = 0; i < size; i++) { printf(\"%d \", i);[详细]

2023-01-27 19:03 分类：问答
declaring the largest array using size_t

i wanted to declare a very large array. i found that the max size of an array is size_t, which is def开发者_开发技巧ined as UINT_MAX[详细]

2023-01-20 04:29 分类：问答