An arithmetic operation combines two numbers while a logical operation uses two logical values which can be true or false. The arithmetic operation uses adding or subtraction to reach the correct answer.
An arithmetic operation is dealing with data in a computational manner, adding subtracting, etc A logical operation would normally be regarded a a comparison and decision, though one school of though would include the literally 'logical operations' such as NOT, OR, AND, etc.
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).
The ALU (arithmetic logic unit) An ALU loads data from input registres, an external Control Unit then tells the ALU what operation to perform on that data, and then the ALU stores its result into an output register. Other mechanisms move data between these registers and memory.
ALU
Arithmetic operations involve mathematical calculations such as addition, subtraction, multiplication, and division, which manipulate numerical values. Logical operations, on the other hand, involve evaluating conditions or expressions to determine true or false outcomes. Arithmetic operations deal with numerical values, while logical operations deal with Boolean values (true or false).
An arithmetic operation is dealing with data in a computational manner, adding subtracting, etc A logical operation would normally be regarded a a comparison and decision, though one school of though would include the literally 'logical operations' such as NOT, OR, AND, etc.
ernycs
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).
Arithmetic operations are addition,subtraction,multiplication,division.Logical operations are OR,AND NOT,NOR,NAND,XOR,XNOR.
The Arithmetic Logic Unit as suggested by the name carries out the arithmetic calculations of the computer.
difference between physical and logical data flow diagrams.
ARITHMETIC AND LOGICAL UNIT Anand bhat(mca@kiit-870024)
Arithmetic logic unit
The unit that performs the arithmetic and logical operations within the processor is called the Arithmetic Logic Unit (ALU).
difference is logical and potential
The ALU (arithmetic logic unit) An ALU loads data from input registres, an external Control Unit then tells the ALU what operation to perform on that data, and then the ALU stores its result into an output register. Other mechanisms move data between these registers and memory.
The Difference is Logical Is with your head, Intuative is with your heart. Which is Mind over Heart.