SJF Preemtive

package thread;

public class Main {


    static Process[] p = new Process[4];

    public static void main(String[] args) {
       setValues();

        for (int i = 0; i < 25; i++) {
            int lowIndex = -1, lowVal = Integer.MAX_VALUE;

            for (int j = 0; j < p.length; j++) {
                if(p[j].arrivalT <= i && p[j].burstT < lowVal){
                    lowIndex = j;
                    lowVal = p[j].burstT;
                }
            }


        }
    }

    static void setValues(){
        for (int i = 0; i < p.length; i++) {
            switch(i){
                case 0 : p[i] = new Process(i, 10, 3);
                break;
                case 1 : p[i] = new Process(i, 5, 0);
                break;
                case 2 : p[i] = new Process(i, 3, 8);
                break;
                case 3 : p[i] = new Process(i, 8, 5);
                break;
            }
        }

        for (int i = 0; i < p.length - 1; i++)
        {
            int index = i;
            for (int j = i + 1; j < p.length; j++){
                if (p[j].arrivalT <= p[index].arrivalT){
                    index = j;

                    if (p[j].arrivalT == p[index].arrivalT){
                          if (p[j].burstT < p[index].burstT){
                              index = j;
                          } else {
                              index = i;
                          }
                    }
                }
            }
            Process pT = p[index];
            p[index] = p[i];
            p[i] = pT;
        }
    }
}