iso_base error *yikes*

[StotleD]

I'm getting the strangest error when I try to compile my code:

// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 50. Copy constructor and assignment operator of ios_base
private:
ios_base(const ios_base&);

ios_base&
operator=(const ios_base&);
};


Does anyone know what that means? Here is my code. For the most part, all it is suppose to do is output a student's first and last name, along with their grade:



#include <iostream>
#include <string>
#include <iomanip>
#include <fstream>

using namespace std;

const int arraySize = 20;


struct studentType
{
string studentFName;
string studentLName;
int testScore;
char grade;
};

void readData(ifstream& indata, studentType student[], int arraySize);
void assignData(ifstream& indata, studentType student[], int arraySize);
int highestScore(ifstream& indata, studentType student[], int arraySize);
void print(ofstream outfile, studentType student[],int arraySize);

//..............................................................................


int main()
{
ifstream readInfile;
ofstream readoutfile;
studentType Student[arraySize];

readInfile.open("c:\\Ch10_Ex1Data.txt");
readoutfile.open("c:\\Ch10_OutData.out");

readData(readInfile, Student, arraySize);
assignData(readInfile, Student, arraySize);
highestScore(readInfile, Student, arraySize);
print(readoutfile, Student, arraySize);

readInfile.close();
readInfile.clear();

readoutfile.close();
readoutfile.clear();

system("PAUSE");

return 0;

}

//..............................................................................

void readData(ifstream& indata, studentType student[], int arraySize)
{
int index;

for (index=0; index < arraySize; index++)
{

indata >> student[index].studentFName >> student[index].studentLName
>> student[index].testScore;
}
}

void assignData(ifstream& indata, studentType student[], int arraySize)
{
int index;

for (index = 0; index < arraySize; index++)
{
if (student[index].testScore >= 90)
student[index].grade = 'A';
else if (student[index].testScore >= 80)
student[index].grade = 'B';
else if (student[index].testScore >= 70)
student[index].grade = 'C';
else if (student[index].testScore >= 60)
student[index].grade = 'D';
else
cout << "failing grade" << endl;
}
}

int highestScore(ifstream& indata, studentType student[], int arraySize)
{
int highestScore = student[0].testscore;
int index;

for (index = 1; index < arraySize; index++)
if (student[highestScore].testScore < student[index].testScore)
highestScore = index;

return highestScore;
}

void print(ofstream& outfile, studentType student[], int arraySize)
{
int index;
int bestScore = highestScore(readInfile, Student, arraySize);

for (index = 0; index < arraySize; index++)
outfile << student[index].studentLName << "'" << " " << student[index].studentFName
<< student[index].testScore << "'" << " " << student[index].grade << endl;

for (index = 1; index < arraySize; index++)
if (student[index].testScore == bestScore)
outfile << "The highest score what achieved by " << student[index].studentLName << " "
<< student[index].studentFName << " with a score of " << student[index].testScore
<< endl;

}

[drkybelk]

What is your error then and where does it occur?

D