Read Seq File

[OOzy]

Hi Guys

I have a seq file that has three lines eash line has the name and id of student such as

FN1,LN1,ID1
FN2,LN2,ID2
FN3,LN3,ID3

How can I read this file and print it in the screen. I started with the following code, can you help.

#include <iostream.h>
#include <fstream.h>
#include <stdlib.h>
#include <iomanip.h>


void PrintStruct(const char *, const char *, int);

// Student Structure
struct Student
{
char FirstName[10];
char LastName[10];
int ID;
};


// Main Function
void main()
{
Student aStudent;
ifstream StuData(&quot;data.txt&quot;,ios:ut);

if (!StuData)
{
cerr << &quot;File could not be opened\n&quot;;
exit(1);
}


cout << setiosflags(ios::left) << setw(20) << &quot;First Name&quot; << setw(20) << &quot;Last Name&quot; << &quot;ID\n&quot;;


while (StuData >> aStudent.FirstName >> aStudent.LastName >> aStudent.ID)
PrintStruct(aStudent.FirstName, aStudent.LastName, aStudent.ID);

}


void PrintStruct(const char *fn, const char *ln, int id)
{
cout << fn <<&quot;,&quot;<<ln<<&quot;,&quot;<<id;
}

 

[Cagliostro]

#include <iostream.h>
#include <fstream.h>
#include <stdlib.h>
#include <iomanip.h>
struct Student;

void PrintStruct(Student);

// Student Structure
struct Student
{
char FirstName[10];
char LastName[10];
int ID;
};


// Main Function
void main()
{
Student aStudent;
ifstream StuData(&quot;data.txt&quot;
if (!StuData)
{
cerr << &quot;File could not be opened\n&quot;;
exit(1);
}

cout<< setiosflags(ios::left) << setw(20) << &quot;First Name&quot;
<< setw(20) << &quot;Last Name&quot; << &quot;ID\n&quot;;


while (StuData)
{
StuData>> aStudent.FirstName;//there will work when
//words are distincted by spaces, not comma or point
//if so, you sould put StuData.ignore() or read commas
//in some variables
StuData>> aStudent.LastName;
StuData>> aStudent.ID;
}
PrintStruct(aStudent);

}


void PrintStruct(Student)
{
cout << Student.fn <<&quot;,&quot;<<Student.ln<<&quot;,&quot;<<Student.id;
}

John Fill

ivfmd@mail.md