Program for RRS

#include<stdio.h>
void main()
{
    int n,i,qt,count=0,temp=0,sq=0,bt[10],wt[10],tat[10],rem_bt[10];
    float awt=0,atat=0;
    printf("Enter no. of Process: ");
    scanf("%d",&n);
    printf("Enter Burst Time of Process: ");
    for(i=0;i<n;i++)
    {
        scanf("%d",&bt[i]);
        rem_bt[i]=bt[i];
    }
    printf("Enter the Quantum Time: ");
    scanf("%d",&qt);
    while(1)
    {
        for(i=0,count=0;i<n;i++)
        {
            temp=qt;
            if(rem_bt[i]==0)
            {
                count++;
                continue;
            }
            if(rem_bt[i]>qt)
            {
                rem_bt[i]=rem_bt[i]-qt;
            }
            else
                if(rem_bt>=0)
                {
                    temp=rem_bt[i];
                    rem_bt[i]=0;
                }
                sq=sq+temp;
                tat[i]=sq;
        }
        if(n==count)
            break;
    }
    printf("\nProcess\tBurst Time\tTurn Around Time\tWaiting Time\n");
        for(i=0;i<n;i++)
        {
            wt[i]=tat[i]-bt[i];
            awt=awt+wt[i];
            atat=atat+tat[i];
            printf("\n%d\t%d\t\t%d\t\t\t%d",i+1,bt[i],tat[i],wt[i]);
        }
        printf("\nAverage Waiting Time = %f\n",awt/n);
        printf("Average Turn Around Time = %f\n",atat/n);

}


OUTPUT:
Process Burst Time      Turn Around Time        Waiting Time

1       5               13                      8
2       3               10                      7
3       1               5                       4
4       4               12                      8
Average Waiting Time = 6.750000
Average Turn Around Time = 10.000000