Hey all again... Ready for this one??

I need to read from an external file called data3.dat, which I inputted....

If there is a 0 (column 1), ignore the corresponding number next to it (colunm 2). If there is a 1 in column 1, find the average of all the numbers in column 2 that correspond to 1's in column one. So basically, take the average of all the numbers that have a 1 in front of them. Then find the max. I am okay up to right here... here is my code;Code:0 3 0 6 1 10 1 8 1 11 0 9 1 30 1 7 1 8

Now I have to print out all the locations of the max value in column 2. If there is more than 5 max values, print "More than five maxima. \n"Code:/* Homework 14 */ #include <stdio.h> #include <stdlib.h> #include <math.h> int main(void) { int flag, x, count=0, j=1, flag1=0, max; float sum=0.0, ave; FILE *data; data = fopen("data3.dat", "r"); while(fscanf (exam, "%i %i", &flag, &x )==2) { if (flag==1) { sum = sum + x; ++count; if (flag == 0) { max=x; flag1 = 1; } if (x>max) { max = x; } } } ave = sum/count; printf("Average = %5.2f \n", ave); printf("Max = %2i \n", max); return 0; }

Help me please, I am not sure where to start!!