Search results
Results From The WOW.Com Content Network
Long long unsigned integer type. Contains at least the ... (cstddef in C++). size_t is an unsigned integer type used to represent the size of any object ...
The result of sizeof is an unsigned integer that is ... of C or C++ the size of a particular ... 1 byte long */ int age; /* int is 4 bytes long ...
The actual sizes of short int, int, and long int are available as the constants short max int, max int, and long max int etc. ^b Commonly used for characters. ^c The ALGOL 68, C and C++ languages do not specify the exact width of the integer types short, int, long, and (C99, C++11) long long, so they are
This type is not supported by compilers that require C code to be compliant with the previous C++ standard, C++03, because the long long type did not exist in C++03. For an ANSI/ISO compliant compiler, the minimum requirements for the specified ranges, that is, −(2 63 −1) [ 11 ] to 2 63 −1 for signed and 0 to 2 64 −1 for unsigned, [ 12 ...
Byte, octet, minimum size of char in C99( see limits.h CHAR_BIT) −128 to +127 0 to 255 2 bytes 16 bits x86 word, minimum size of short and int in C −32,768 to +32,767 0 to 65,535 4 bytes 32 bits x86 double word, minimum size of long in C, actual size of int for most modern C compilers, [8] pointer for IA-32-compatible processors
For example, in C++ 0x10ULL indicates the value 16 (because hexadecimal) as an unsigned long long integer. Common prefixes include: 0x or 0X for hexadecimal (base 16); 0, 0o or 0O for octal (base 8); 0b or 0B for binary (base 2). Common suffixes include: l or L for long integer; ll or LL for long long integer; u or U for unsigned integer.
Almost all programming languages supply one or more integer data types. They may either supply a small number of predefined subtypes restricted to certain ranges (such as short and long and their corresponding unsigned variants in C/C++); or allow users to freely define subranges such as 1..12 (e.g. Pascal/Ada). If a corresponding native type ...
unsigned int: 16 long: 32 unsigned long: 32 ... and have type int (in C++, ... (an int). The initializer sets the size of w to 2 and sets the values of the first ...