In many computers and other kinds of processors, adders are used not only in the arithmetic logic units, but also in other parts of the processor, where they are used to calculate addresses, table indices, increment and decrement operators, and similar operations.
Adders are used not only in the arithmetic logic units, but also in other parts of the processor. This was in many computers. This was in other kinds of processors. They are used to calculate addresses. They are used to calculate table indices. They are used to calculate increment and decrement operators. They are used to calculate similar operations.