Help with my lab! data from file into arrays.

[fatguyinalilcoat]

5
TTTFF
9234 FFFTT
2345 TTTTT
4567 FFFFF

//Philip Nguyen
//[e-mail]
//Lab 1 Mini Scantron

#include <stdio.h>
#include <stdlib.h>
#define MAXSTUDENTS 50
#define MAXQUESTIONS 100

int getKey(FILE*,char [], int numberTests);

int main(void)
{

FILE*fpIn;
char key[MAXQUESTIONS];
int studentID[MAXSTUDENTS];
char studentAns[MAXQUESTIONS];
int numberTests;
int count;


fpIn = fopen("dataminiscantron.txt","r");
if( fpIn == NULL)
{
printf("No such file");
exit(100);
}
fscanf(fpIn," %d",&numberTests);
count = getKey(fpIn, key, numberTests);

printf("\n\n");
system("PAUSE");
return 0;
}//main

int getKey(FILE*fpIn,char key[], int numberTests)
{
int i;

while(fscanf(fpIn," %c",&key[i])!=EOF)
{
i++;
}//while
printf("KEY: ");
for(i = -1; i < numberTests-1; i++)
{
printf("%c", key[i]);
}//for
printf("\n");
return i;
}//getData




the first line is how many questions there are
the second line is the correct answer key
the third line on is the students unique pin number and their answer
my question is this, how do i input the third line of the data into an array?