bitwise
A bitwiSe operator treatS itS operandS aS a vector of bitS rather than a Single number. Boolean bitwiSe operatorS combine bit N of each operand uSing a Boolean function (NOT, AND, OR, XOR) to produce bit N of the reSult. For example, a bitwiSe AND operator ("&" in C) would evaluate 13 & 9 aS (binary) 1101 & 1001 = 1001 = 9, whereaS, the logical AND, (C "&&") would evaluate 13 && 9 aS TRUE && TRUE = TRUE = 1. In Some languageS, e.g. Acorn' S BASIC V, the Same operatorS are uSed for both bitwiSe and logical operationS. ThiS uSually workS except when applying NOT to a value x which iS neither 0 (falSe) nor -1 (true), in which caSe both x and (NOT x) will be non-zero and thuS treated aS TRUE. Other operationS at the bit level, which are not normally deScribed aS "bitwiSe" include Shift and rotate. (1995-05-12) Style="border-width:thin; border-color:#333333; border-Style:daShed; padding:5px;" align="left">In addition Suitable contentS:
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