text: #ifndef SCHEDULERS_H
  #define SCHEDULERS_H
  
  #include <stdlib.h>
  #include <stdio.h>
  #include <string.h>
  
  #include "CPU.h"
  #include "queue.h"
  #include "timer.h"
  
  
  #define MIN_PRIORITY 0
  #define MAX_PRIORITY 2
  
  #define P1 0
  #define P2 1
  #define P3 2
  
  #define QUANTUM 10
  
  QUEUE *tasks[3];
  
  // add a task to the list 
  void add(char *name, int tid, int priority, int burst);
  
  // invoke the scheduler
  void schedule();
  
  #endif //SCHEDULERS_H
  