questionsolved  No output for some reason?

cbouwkamp (79)   Link to this post
I have this program with a vector group of class objects. It does not seem to want to output for some reason so here are the 2 pages of my code that the problem lies in:

application.h

#include<fstream>
#include<iostream>
#include<string>
#include<cstdlib>
#include<vector>
#include"account.h"
#include"accountInfo.h"
using namespace std;
using namespace account_info;
using namespace exception_handling;
using account_class::account;

#ifndef _APPLICATION_CLASS_
#define _APPLICATION_CLASS_

namespace application_class{

class application{
private:
vector<account> accounts;
string first;
string last;
string accountCode;
long double balance;
public:

void accountInfo(istream& s, vector<account>& t){
try{
int count = 1;
while(s.peek()==EOF){
accountCode = get_info(s, 10);
first = get_info(s, 15);
last = get_info(s, 25);
s >> balance;
if(s.peek()!='\n'){
throw exception_three(count);
}
s.ignore();
t.push_back(account(accountCode, first, last, balance));
++count;
}
}catch(exception_three& three){ cout<< "Error 2203: "; three.errorStart();}
}

void outputReport(ostream& report){
for(vector<account>::iterator i=accounts.begin(); i!=accounts.end(); ++i){
cout << *i <<'\n';
}
}

void run(){
try{

ifstream accountRead("account.dat");
if(!accountRead){
throw exception_one();
}
ofstream report("report.txt");
if(!report){
throw exception_two();
}
accountInfo(accountRead, accounts);
outputReport(report);



}catch(exception_one& one){cout<<"Error 2201: "<<one.what();
}catch(exception_two& two){cout<<"Error 2202: "<<two.what();
}
}
};
}
#endif _APPLICATION_CLASS_


account.h
#include<string>
#include<iostream>
#include<cstdlib>
#include<vector>
#include"exceptionHandling.h"
using namespace std;
using namespace exception_handling;
#ifndef _ACCOUNT_CLASS_
#define _ACCOUNT_CLASS_
namespace account_class{

class account{
friend ostream & operator<<(ostream &output, const account &outputAccount){
return output << outputAccount.account_code <<", "<< outputAccount.first_name <<", "
<< outputAccount.last_name;
}
private:
string account_code;
string first_name;
string last_name;
double balance;
public:
account(string, string, string, double);
};


}
#endif _ACCOUNT_CLASS_

I am not sure if I did the vector iterator right. I am sure that is where the problem lies, but I am not sure what the problem is?
Last edited on
Bazzy (4109)   Link to this post
Please use [code][/code] tags
Which function isn't giving the right output?
writetonsharma (832)   Link to this post
code doesn't look to be complete. paste the full code.
herbert1910 (48)   Link to this post
your iterator and overloaded operator look ok.

you may want to direct your output to report instead of cout.
change:
cout << *i <<'\n';

to:
report << *i <<'\n';

man, overloaded operators always have a crazy look in their eyes. you never know what they are going to do.

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