#include <fstearm>
#include <iomanip>

using namespace std;

int main ()
{
   ofstream outFile;
   ifstream inFile;

   outFile.open("out.data");
   inFile.open("in.data");

   outFile.setf(ios::fixed);
   outFile.precision(2),
   
    int id;
    float exam1, exam2, exam3, average;
    char gender;
    
    
    inFile >> id,