public class CustomerArrival { int arrivalTime; int startServiceTime; int endServiceTime; int waitingTime; } CustomerArr

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Public Class Customerarrival Int Arrivaltime Int Startservicetime Int Endservicetime Int Waitingtime Customerarr 1 (24.8 KiB) Viewed 29 times

Public Class Customerarrival Int Arrivaltime Int Startservicetime Int Endservicetime Int Waitingtime Customerarr 2 (69.75 KiB) Viewed 29 times

public class CustomerArrival { int arrivalTime; int startServiceTime; int endServiceTime; int waitingTime; } CustomerArrival (int aT){ this.arrivalTime=aT; this.startServiceTime=0; this.endServiceTime=0; this.waitingTime=0; ► CustomerArrival (){ } } } public int getArrivalTime () { return this.arrivalTime; this.arrivalTime=0; this.startServiceTime=0; this.endServiceTime=0; this.waitingTime=0; } public String toString() { return (this.arrivalTime + " " + this.startServiceTime+ " "+ this.endServiceTime+ + this.waitingTime) ;
SetB - Question2(2022) followed by the total and average waiting time. Sample Input-Output Input 2 7 8 24 25 28 0 Output 2#2#9#0 7#9#16#2 8#16#23#8 24#24#31#0 25#31#38#6 28#38#45#10 Total waiting time: 26 unit Average waiting time: 4.33 unit
SetB - Question2(2022) Proposed Algorithm 1. Define a CustomersArrival class that has four attributes; 2. 3. 28#38#45#10 Total waiting time: 26 unit Average waiting time: 4.33 unit arrival Time, startServiceTime, endServiceTime and waiting Time. Create a Queue of CustomerArrival. Based on standard input, for non-zero arrival time: Set the arrival Time Calculate the startServiceTime. o For the first customer, • startServiceTime = arrival Time. o For the others, • startServiceTime = endServiceTime of previous customer or his arrival Time, whichever the earliest. Calculate the endServiceTime: o endServiceTime = startServiceTime + task completion period Calculate the waiting Time: o waiting Time = startServiceTime - arrival Time 4. Calculate average waiting Time; all waiting times divide by the number of customers 5. Display all information based on the following format: <arrivalTime>#<startServiceTime>#<endServiceTime>#<waitingTime> 6. Display total and average waiting time + Grading Criteria