按位非操作(NOT) 按位非(NOT)或求补(complement)操作,是一元运算里执行逻辑否定每一位,在给定的二进制值产生它的反码值(one's complement)。位值是0变为1,位值是1变为0。例如: A = 10101011 NOT A = 01010100 许多程序设计语言(包括C程序设计语言family),取反操作符用波浪线"~"表示。值得注意的是
Bitwise Complement Operator ~ Bitwise complement operator is a unary operator (works on only one operand). It changes1to0and0to1. It is denoted by~. 35 = 00100011 (In Binary) Bitwise complement Operation of 35 ~ 00100011 ___ 11011100 = 220 (In decimal) Twist in...
Bitwise Complement operation on 26: ~ 00011010 = 11100101 = 229 (In Decimal) Example 4: Bitwise Complement usingSystem;namespaceOperator{classBitWiseComplement{publicstaticvoidMain(string[] args){intnumber =26, result; result = ~number; Console.WriteLine("~{0} = {1}", number, result); } }...
Instruction computes the bitwise complement of an integer value and pushes the result onto the stack. 指令计算整数值的按位求补并将结果推送到堆栈上。 msdn2.microsoft.com 3. Operator performs a bitwise complement operation on its operand, which has the effect of reversing each bit. 运算符对操作...
Bitwise Complement operator is represented by~. It is a unary operator, i.e. operates on only one operand. The~operator inverts each bits i.e. changes 1 to 0 and 0 to 1. For Example, 26 = 00011010 (In Binary) 1. Bitwise Complement operation on 26: ...
1.bitwiseoperator位运算子;位运算符;位运算符号;位元运算子 2.BitwiseOperators位操作符;位运算符;位元运算子;位 3.bitwiseoperation按位运算;[计]逐位运算;位运算;位元运算 4.BitwiseCopy Semantics位逐次拷贝;拷贝 5.bitwisecomplement operator按位求补运算符 ...
When we perform a 1 bit left shift operation on it, each individual bit is shifted to the left by 1 bit. As a result, the left-most bit is discarded, while the right-most bit remains vacant. This vacancy is replaced by a 0. Example 5: Shift Operators #include <iostream> int main...
# Name: BitwiseNot_Ex_02.py# Description: Performs a Bitwise Complement operation on the# binary value of an input raster# Requirements: Spatial Analyst Extension# Import system modulesimportarcpyfromarcpyimportenvfromarcpy.saimport*# Set environment settingsenv.workspace="C:/sapyexamples/data"# Set...
As the preceding example shows, the result of a shift operation can be non-zero even if the value of the right-hand operand is greater than the number of bits in the left-hand operand. Enumeration logical operators The~,&,|, and^operators are also supported by anyenumerationtype. For ope...
The input raster on which to perform the Bitwise Not (complement) operation. A number can be used as an input for this parameter, provided a raster is specified for the other parameter. To specify a number for both inputs, the cell size and extent must first be set in the environment....