I have few bugs which i cant locate...driving me nuts...some extra calculations which are completely irrelivant.And thats happening after it reads BART SIMPSON. Also how do i get rid of END OF FILE at the end?

Code:

#include <stdio.h>
#include <string.h>
#include <time.h>
#define SENTINAL -1
int
Tm (void){
time_t t;
char now[20];
time(&t);
strcpy (now, ctime(&t));
printf ("%s", now);
return (0);
}
int
calc (int sum, int numbers[])
{
int i, j;
i = 0;
j = 0;
while (numbers[i] != -1 && j < 10)
{
if (numbers[i]== 10)
{
sum = sum + numbers[i] + numbers[i+1] + numbers[i+2];
i = i + 1;
printf("%3d ", sum);
}
else if (numbers [i] + numbers[i+1] == 10)
{
sum = sum + numbers[i] + numbers[i+1] + numbers[i+2];
i = i +2;
printf("%3d ", sum);
}
else
{
sum = sum + numbers[i] + numbers[i+1];
i = i + 2;
printf("%3d ", sum);
}
}
++j;
}
void
print_shots (int numbers[])
{
int i=0, j;
j = 0;
while (numbers[i]!=-1 && j < 10)
{
if (numbers[i]==10)
{
printf(" X");
++i;
}
else if (numbers [i]+numbers[i+1]==10)
{
printf("%5d/",numbers[i]);
i=i+2;
}
else
{
printf("%5d-%d",numbers[i],numbers[i+1]);
i=i+2;
}
++j;
}
}
int
main (void)
{
FILE *fp;
char buff[300],end[]= "End of data";
int numbers[300],count[50],temp, sum;
int i=0,j;
temp = 1;
Tm();
fp = fopen("c:/bowling.dat", "r");
while
(temp !=0)
{
fgets(buff, sizeof(buff), fp);
printf("\n");
i = 0;
printf("%s", buff);
fscanf(fp,"%d", &numbers[i]);
while (numbers[i] !=SENTINAL)
{
printf("%4d", numbers[i]);
++i;
fscanf(fp,"%d", &numbers[i]);
}
printf("\n");
// fgets(buff, sizeof(buff), fp);
print_shots(numbers);
sum = 0;
printf("\n");
calc(sum, numbers);
i = 0;
if (buff[0] == end[0] && buff[1]==end[1] && buff[2] == end[2] && buff[3] == end[3] && buff[4] == end[4] && buff[5] == end[5] && buff[6] == end[6] && buff[7]== end[7])
{
temp = 0;
}
fgets(buff, sizeof(buff), fp);
}
return(0);
}