Arithmetic shift
In computer programming, an arithmetic shift is a shift operator, sometimes termed a signed shift (though it is not restricted to signed operands). The two basic types are the arithmetic left shift and the arithmetic right shift. For binary numbers it is a bitwise operation that shifts all of the bits of its operand; every bit in the operand is simply moved a given number of bit positions, and the vacant bit-positions are filled in. Instead of being filled with all 0s, as in logical shift, when shifting to the right, the leftmost bit (usually the sign bit in signed integer representations) is replicated to fill in all the vacant positions (this is a kind of sign extension).
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74181ASRArithmetic left shiftArithmetic right shiftBin (computational geometry)Binary GCD algorithmBinary numberBitwise operations in CBooth's multiplication algorithmCircular shiftDEC AlphaFloor and ceiling functionsHorner's methodLeft shiftLittle Computer 3LogarithmLogical shiftMotorola 68000Operators in C and C++Page replacement algorithmQ (number format)Right shiftSall (disambiguation)ShiftShift operatorSign extensionSoftware portabilityStrength reductionTiny C CompilerVerilogWord (computer architecture)X86 instruction listings
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Arithmetic shift
In computer programming, an arithmetic shift is a shift operator, sometimes termed a signed shift (though it is not restricted to signed operands). The two basic types are the arithmetic left shift and the arithmetic right shift. For binary numbers it is a bitwise operation that shifts all of the bits of its operand; every bit in the operand is simply moved a given number of bit positions, and the vacant bit-positions are filled in. Instead of being filled with all 0s, as in logical shift, when shifting to the right, the leftmost bit (usually the sign bit in signed integer representations) is replicated to fill in all the vacant positions (this is a kind of sign extension).
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In computer programming, an ar ...... wo instruction nor vice versa.
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Na programação de computadores ...... e faz parte da lógica binária.
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산술 시프트는 연산자 중 하나로서 특수한 2의 거듭제곱수(2, 4, 8, 16 ... 등)와 관련한 곱셈과 나눗셈을 연산할때 사용된다....
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1.001.167.848
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In computer programming, an ar ...... is a kind of sign extension).
@en
Na programação de computadores ...... e faz parte da lógica binária.
@pt
산술 시프트는 연산자 중 하나로서 특수한 2의 거듭제곱수(2, 4, 8, 16 ... 등)와 관련한 곱셈과 나눗셈을 연산할때 사용된다....
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Arithmetic shift
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Deslocamento aritmético
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산술 시프트
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