lab_11.c

#include<stdio.h>


void main()
{
  
  int N_proc,i,wait_prev,k,temp,m,l;
  wait_prev=0;
  printf("\nEnter the no of processes:");
  scanf("%d",&N_proc);
  int burst[N_proc],wait[N_proc],turnarnd[N_proc],proc[N_proc];
  for(i=0;i<N_proc;i++)
  	{
  		printf("\nEnter burst time for process %d:",i+1);
  		scanf("%d",&burst[i]);
  		
  	}
  //sorting processes according to their burst time
  int min =100;
  int flag[N_proc];
  for(i=0;i<N_proc;i++)
  flag[i]=0;
  int index;
 for(i=0;i<N_proc;i++)
{
min = 1000;
	for(k=0;k<N_proc;k++)
	{
		if(flag[k]!=1 && min>burst[k])
		{
			min = burst[k];
			index = k;
		}
		
	}
	//printf("%d index \n", index);
	wait[index]=wait_prev;
  		turnarnd[index]=wait[index]+burst[index];
  		//wait_prev=wait_prev+burst[i];
		wait_prev+=burst[index];
		flag[index]=1;
		printf("\n Process: %d	   burst time = %d	    wait time = %d       turnaround time = %d\n",index+1,burst[index],wait[index],turnarnd[index]);
	
} 

  getchar();
  getchar();
  
}