void showProcess() {
   int i;
   char processPID[9];
   char processState[9];
   char enter[3];
   struct PCB *process0, *process1, *process2, *process3;
   struct PCB *process4, *process5, *process6, *process7;
   for (i = 0 ; i < 9 ; i++) {
      processPID[i] = '\0';
      processState[i] = '\0';
   }


   i = 0;
   setKernelDataSegment();
   process0 = pcbPool + 0;
   process1 = pcbPool + 1;
   process2 = pcbPool + 2;
   process3 = pcbPool + 3;
   process4 = pcbPool + 4;
   process5 = pcbPool + 5;
   process6 = pcbPool + 6;
   process7 = pcbPool + 7;

   processPID[0] = convSegmentToPID(process0->segment);
   processState[0] = process0->state + '0';
   processPID[1] = convSegmentToPID(process1->segment);
   processState[1] = process1->state + '0';
   processPID[2] = convSegmentToPID(process2->segment);
   processState[2] = process2->state + '0';
   processPID[3] = convSegmentToPID(process3->segment);
   processState[3] = process3->state + '0';
   processPID[4] = convSegmentToPID(process4->segment);
   processState[4] = process4->state + '0';
   processPID[5] = convSegmentToPID(process5->segment);
   processState[5] = process5->state + '0';
   processPID[6] = convSegmentToPID(process6->segment);
   processState[6] = process6->state + '0';
   processPID[7] = convSegmentToPID(process7->segment);
   processState[7] = process7->state + '0';
   restoreDataSegment();

   enter[0] = '\n';
   enter[1] = '\r';
   enter[2] = '\0';

   interrupt(0x21,0x00, processPID, 0x00 ,0x00);
   interrupt(0x21,0x00, enter, 0x00 ,0x00);
   interrupt(0x21,0x00, processState, 0x00, 0x00);
}