#include 
#include 
#include 
#include 
#include 

int main(int argc, char *argv[])
{
 if (argc !=2 )
 {
 printf("Error!!\n");
 printf("Example usage: delay_avg2.out \n");
 exit(0);
 }			

cout << "In the name of Allah" << "\n"  ;
int   FPre =0 ;
float FPost=0 ;
int track = 0  ;
int count = 0;
double sum=0.0;
int  oldFPre=0;	float AvgFPost=0;	int n=1;
FILE *fptr ;
ofstream a_file("delay_avg2.txt");

		  fptr = fopen(argv[1],"r");
		  while (fscanf(fptr,"%d %f",&FPre,&FPost) != EOF )
		  {
			if (oldFPre == FPre && track == 1)
			{
	 	        AvgFPost = AvgFPost + FPost;
		  	n++;
			}
			else {
			     cout << AvgFPost << " " << n << "\n" ;
			     cout << "Time="<

    Source: geocities.com/shezy22/cisco_mip

               ( geocities.com/shezy22)