Need help with a c++ Code?

the imput file is in c:\\ and its just a notepad file with this info:


Billy Bob 87.50 89 65.75 37 98.50, I want it to output a file with this info but the compiler gives a message about undeclared functions? help


#include %26lt;iostream%26gt;


#include %26lt;fstream%26gt;


#include %26lt;iomanip%26gt;


#include %26lt;string%26gt;





using namespace std;





int main(int argc, char *argv[])





{


ifstream infile;


ofstream outfile;





double test1, test2, test3, tes4, test5;


double average;





string Firstname;


string Lastname;





infile.open("c:\\file.text");


outfile.open("c:\\testavg.out");





outfile %26lt;%26lt; fixed %26lt;%26lt; showpoint;


outfile %26lt;%26lt; setprecision(2);





cout %26lt;%26lt; "Procesing data" %26lt;%26lt; endl;





infile %26gt;%26gt; Firstname %26gt;%26gt; Lastname;


outfile %26lt;%26lt; " Students name: " %26lt;%26lt; Firstname %26lt;%26lt; " " %26lt;%26lt; Lastname %26lt;%26lt; endl;





infile %26gt;%26gt; test1 %26gt;%26gt; test2 %26gt;%26gt; test3 %26gt;%26gt; test4 %26gt;%26gt; test5;


outfile %26lt;%26lt; "Test scores: " %26lt;%26lt; setw(6) %26lt;%26lt; test1


%26lt;%26lt; setw(6) %26lt;%26lt; test2 %26lt;%26lt; setw(6) %26lt;%26lt; test3


%26lt;%26lt; setw(6) %26lt;%26lt; test4 %26lt;%26lt; setw(6) %26lt;%26lt; test5 %26lt;%26lt; endl;





average = (test1 + test2 + test3 + test4 + test5) / 5.0;





outfile %26lt;%26lt; "Average test score: " %26lt;%26lt; setw(6) %26lt;%26lt; average %26lt;%26lt; endl;





infile.close();


outfile.close();





return 0;


}

Need help with a c++ Code?
It's just a typo:





Your declaration statement is:


double test1, test2, test3, tes4, test5;





Here you have declared a variable as "tes4"(you forgot "t", it should be test4) :)