bitwise operator

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• Bitwise operation — In computer programming, a bitwise operation operates on one or two bit patterns or binary numerals at the level of their individual bits. On most microprocessors, bitwise operations are sometimes slightly faster than addition and subtraction… …   Wikipedia

• bitwise — adjective Computing denoting an operator in a programming language which manipulates the individual bits in a byte or word …   English new terms dictionary

• Bitweiser Operator — In der Informatik ist ein bitweiser Operator ein Operator, der auf ein oder zwei Bitfolgen oder Binärzahlen auf der Ebene einzelner Bits angewendet wird. Auf vielen Computern sind bitweise Operationen etwas schneller als Additions und… …   Deutsch Wikipedia

• Operators in C and C++ — This is a list of operators in the C and C++ programming languages. All the operators listed exist in C++; the fourth column Included in C , dictates whether an operator is also present in C. Note that C does not support operator overloading.… …   Wikipedia

• Bit field — A bit field is a common idiom used in computer programming to store a set of Boolean datatype flags compactly, as a series of bits. The bit field is stored in an integral type of known, fixed bit width. Each Boolean flag is stored in a separate… …   Wikipedia

• Ampersand — This article is about the symbol. For the magazine, see Ampersand (magazine). Ampersand Punctuation …   Wikipedia

• GF(2) — (also F2 or Z/2Z) is the Galois field of two elements. It is the smallest nontrivial finite field, a consequence of the fact that 2 is a prime number. Definition The two elements are nearly always called 0 and 1, being the additive and… …   Wikipedia

• Shift — generally means to change (position). Shift may refer to: * Gear shift, to change gears in a car * Shift work, an employment practice * Shift (music), a change of level in music * Shift (magazine), a former Canadian technology and culture… …   Wikipedia

• Demand paging — In computer operating systems, demand paging (as opposed to anticipatory paging) is an application of virtual memory. In a system that uses demand paging, the operating system copies a disk page into physical memory only if an attempt is made to… …   Wikipedia

• inclusive or — noun a) A logical connective joining two or more predicates that yields the logical value true when at least one of the predicates is true. b) A bitwise operator that yields 1 when any of its operands is 1 …   Wiktionary

• Comparison of Pascal and C — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …   Wikipedia