It is similar to the counter. It is initialized to zero and is incremented in each repetition with different values. … For this, a counter is used to control the number of times we ask the user for numbers and an accumulator to calculate the sum of the 5 numbers.

What is accumulator variable in Java?

An accumulator is a variable that the program uses to calculate a sum or product of a series of. values. A computer program does this by having a loop that adds or multiplies each successive. value onto the accumulator.

What is accumulator with example?

An accumulator is a type of register included in a CPU. It acts as a temporary storage location which holds an intermediate value in mathematical and logical calculations. … For example, in the operation “3 + 4 + 5,” the accumulator would hold the value 3, then the value 7, then the value 12.