Search results
Results from the WOW.Com Content Network
In practice, char is usually 8 bits in size and short is usually 16 bits in size (as are their unsigned counterparts). This holds true for platforms as diverse as 1990s SunOS 4 Unix, Microsoft MS-DOS , modern Linux , and Microchip MCC18 for embedded 8-bit PIC microcontrollers .
65,536 (2 16) is the number of different values representable in a number of 16 binary digits (or bits), also known as an unsigned short integer in many computer programming systems. A 65,536-bit integer can represent up to 2 65,536 (2.00352993... × 10 19,728) values.
The size of the grouping varies so the set of integer sizes available varies between different types of computers. ... unsigned short: unsigned 2 0 65,535 C#: short ...
Size Size Names Signed range (two's complement representation) Unsigned range 1 byte 8 bits 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
For Integers, the unsigned modifier defines the type to be unsigned. The default integer signedness outside bit-fields is signed, but can be set explicitly with signed modifier. By contrast, the C standard declares signed char, unsigned char, and char, to be three distinct types, but specifies that all three must have the same size and alignment.
Some computer programming environments may have predefined constant values representing 65535, with names like MAX_UNSIGNED_SHORT. [ 4 ] In older computers with processors having a 16-bit address bus such as the MOS Technology 6502 popular in the 1970s [ 5 ] and the Zilog Z80 , [ 6 ] 65535 (FFFF 16 ) is the highest addressable memory location ...
short: 16 unsigned short: 16 int: 16 unsigned int: 16 long: 32 ... The size of a structure is equal to the sum of the sizes of its members, plus the size of the padding.
unsigned char: short: unsigned short: long: unsigned long: long long: unsigned long long: int: unsigned int: C++ (C++11 variable-width) Objective-C signed char or int8_t: unsigned char or uint8_t: short or int16_t: unsigned short or uint16_t: int or int32_t: unsigned int or uint32_t: long long or int64_t: unsigned long long or uint64_t ...