#include<stdio.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#define NUM_DIV 100
main()
{/*
lambda = arraival rate
mu = process rate
rho = utilization rate
*/
FILE *outfile;
int s, n, n_fact,mintime,rate,j;
double lambda,mu,n_sum,r,rho,maxrate,minrate;
if ((outfile=fopen("loss.dat", "w")) == NULL) {
printf("can't open file %s\n", outfile);
exit(0);
}
printf("Input (Max arrival rate,Min arrival rate, Process rate ,Number of Servers) :");
scanf("%lf,%lf,%lf,%d",&maxrate, &minrate, &mu, &s);