Questions On Finite Automata Assignment Solution

Instructions

Objective

Write solutions to questions based on finite automata.

Requirements and Specifications

Solutions

DRIVER import java.math.BigDecimal; import java.util.Locale; public class Driver { public static void main(String[] args) { Accumulator accumulator = new Accumulator(BigDecimal.valueOf(1)); Accumulator accumulator2 = new Accumulator(BigDecimal.valueOf(100)); System.out.println(accumulator); accumulator.accumulate(BigDecimal.valueOf(50)); accumulator.accumulate(accumulator2); System.out.println(accumulator); } } ACCUMULATOR import java.math.BigDecimal; public class Accumulator { private BigDecimal accumulatedValue; public Accumulator(BigDecimal accumulatedValue) { this.accumulatedValue = accumulatedValue; } @Override public String toString() { return accumulatedValue.toString(); } public void accumulate(BigDecimal value) { accumulatedValue = accumulatedValue.add(value); } public void accumulate(Accumulator accumulator) { accumulatedValue = accumulatedValue.add(accumulator.getAccumulatedValue()); } public BigDecimal getAccumulatedValue() { return accumulatedValue; } }