Is a program written in java that simulates a SINGLE SERVER QUEUING SYSTEM. It reads input data from a text file using a BufferedReader.i.e:

• Mean interarrival time
• Mean service time
• Number of customers

It comprises of the following methods:

1. void initialize(void)
2. void timing (void)
3. void arrive (void)
4. void depart(void)
5. void report(void)
6. void update_time_av9_stats{void)
7. float expon (float mean)

The above are coordinated by the main method, and the final output is in a textfile, outfile.txt. The output comprises of :

• Average delay in queue
• Average number in queue
• Server utilization
• Time simulation ended

Requires the project to be opened in a java enabled IDE such as NetBeans and then run.