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- Explanation of Bitwise NOT Operator - Stack Overflow
Bitwise works on the binary level, so 0 on binary would seen as 0000_0000, and (in two's complemented) -1 is 1111_1111, this not 0 flips all the bits to 1s, thus alters 0 into -1
- Bitwise assignment operators in C# - Stack Overflow
Bitwise assignment operators in C# Asked 13 years, 7 months ago Modified 13 years, 7 months ago Viewed 4k times
- boolean - What are bitwise operators? - Stack Overflow
These are the bitwise operators, all supported in JavaScript: op1 op2 -- The AND operator compares two bits and generates a result of 1 if both bits are 1; otherwise, it returns 0
- What are bitwise shift (bit-shift) operators and how do they work?
7 The Bitwise operators are used to perform operations a bit-level or to manipulate bits in different ways The bitwise operations are found to be much faster and are some times used to improve the efficiency of a program Basically, Bitwise operators can be applied to the integer types: long, int, short, char and byte Bitwise Shift Operators
- Implementing if - else if using bitwise operators - Stack Overflow
Implementing if - else if using bitwise operators Asked 11 years, 11 months ago Modified 11 years, 2 months ago Viewed 27k times
- Understanding the bitwise AND Operator - Stack Overflow
Here is a quote from the book: The Bitwise AND Operator Bitwise ANDing is frequently used for masking operations That is, this operator can be used easily to set specific bits of a data item to 0 For example, the statement w3 = w1 3; assigns to w3 the value of w1 bitwise ANDed with the constant 3
- What is the difference between Bitwise AND and LOGICAL AND
Well, Good question (duplicated though) Bitwise AND will affect its operators on the bit-level i e looping and doing logical AND operation on every bit On the other hand, Logical AND will take 2 boolean operators to check their rightness (as a whole) and decide upon (notice that bool in C# is 2 bytes long)
- Using bitwise operators for Booleans in C++ - Stack Overflow
Using bitwise operations for bool helps save unnecessary branch prediction logic by the processor, resulting from a 'cmp' instruction brought in by logical operations
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