Use "bc". For example:-
[irb@eddie ~]$ echo "1 + 2 + 3 + 4" | bc
10
[irb@eddie ~]$
Use "man bc" to learn more about this calculator program.
The Arithmetic Logic Unit as suggested by the name carries out the arithmetic calculations of the computer.
true
the divide symbol (/)
It doesn't have to. The ALU is given one or two inputs and is told what operation to perform on them. It has no need to figure out whether that operation is arithmetic or logic, since each individual operation will be different anyway.
The aluop control signal determines which arithmetic or logic operation the Arithmetic Logic Unit (ALU) will perform. It acts as a switch that selects the specific operation to be carried out on the input data.
Pointers in C are stored as integers. You can perform any mathematical operations on pointers that you can perform on ints.Of course not, the following operations are possible: =, +, +=, ++, -, -=, --, *, [], ->, typecast
It was the first calculator that could perform all four arithmetic operations: addition, subtraction, multiplication and division.
The expression "6add8" likely refers to the arithmetic operation of adding 6 and 8 together. When you perform this addition, you get 14. Therefore, 6 plus 8 equals 14.
There are a few rules to perform arithmetic operations in binary numbers. According to those rules you can add or subtract binary numbers. There are only two arithmetic operations used in binary numbers, they are addition and subtraction.
the accumulator is an 8-bit register then is part of the arithmetic/logic unit(ALU). this register is used to store to store 8-bit data and to perform arithmetic & logical operation. the result of an operation is stored in the accumulator. the accumulator is also identified as register A.
The answer will depend on what operation you have in mind.
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.