SA...i need a help in writing code shows the cpu scheduling using the 'periority method' which states that the process with high priority will enter the cpu first.then calculate waiting time ,total around time.....any idea??

There is a full article on CPU Scheduling Algorithms Simulation using Java.
http://www.docstoc.com/docs/23958245/CP ... using-Java

But I think it is too advance ...but give it a shot!