A wide variety of programming languages supports bitwise operations on two integer integers.
The evaluation and manipulation of particular bits within an integer are possible with bitwise operators.
Each subsequent pair of bits in the operands is subjected to the operation.
Bitwise AND, OR, and XOR are the three most popular operations.

What is a Base System?

A base system is a mechanism of representing numbers. When we talk about base-n, the system can show a number with n characters (including 0). Numbers are represented by digits that are less than or equal to n. As a result, 3 in base-3 equals 10: because that system lacks a "3," it starts anew (1, 2, 10, 11, 12, 20, 21, 22, 100, etc.).

We commonly utilize base-10 since we have 10 (including 0) digits until we start anew (8,9,10). We only have two characters in base-2 (binary), 0 and 1, until we begin anew. In our (base-10) system, the binary number 10 is 2 in this example.

JavaScript Bitwise Operators

Operator	Name	Description
&	AND	Sets each bit to 1 if both bits are 1
\|	OR	Sets each bit to 1 if one of two bits is 1
^	XOR	Sets each bit to 1 if only one of two bits is 1
~	NOT	Inverts all the bits
<<	Zero fill left shift	Shifts left by pushing zeros in from the right and let the leftmost bits fall off
>>	Signed right shift	Shifts right by pushing copies of the leftmost bit in from the left, and let the rightmost bits fall off
>>>	Zero fill right shift	Shifts right by pushing zeros in from the left, and let the rightmost bits fall off

What Are Some Practical Applications of Bitwise NOR in Computer Science?

The bitwise NOR (Not OR) operation is a binary logical operation that takes two binary inputs and produces a single binary output. The output is 1 only if both inputs are 0. Here are some practical applications of bitwise NOR in computer science:

Logic design: The NOR gate is a basic building block in digital logic design, and it can be used to implement other logic gates, such as the NOT, AND, and OR gates. For example, an AND gate can be implemented by connecting two inputs to a NOR gate, and then inverting the output.
Memory design: The NOR gate can be used in memory design. A NOR gate SR latch can be used to store a single bit of information. By connecting two NOR gates in a cross-coupled configuration, a memory cell can be created to store a single bit of information.
Error detection: The NOR operation can be used for error detection. For example, in a memory system, if two read-out signals from two different memory locations are NOR'ed together and the result is a logic 1, it indicates an error in at least one of the memory locations.
Bit masking: Bitwise NOR can be used for bit masking. In this application, a value is bitwise NOR'ed with a mask to set some of its bits to 0. This technique is commonly used in low-level programming to manipulate binary values at the bit level.
Control flow: Bitwise NOR can control flow in a program. For example, a bitwise NOR operation on several flags can be used to determine if all flags are set to 0, which can then trigger a specific action in the program.

Overall, the bitwise NOR operation is a versatile computer science tool with many practical applications, ranging from logic design to error detection, memory design, bit masking, and control flow.

JavaScript Bitwise Operators

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