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Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

What does this error means:
1> c:\users\sherry\documents\visual studio 2008\projects\testing\testing\person.h(19): or 'std::istream &operator >>(std::istream &,Person &)' [found using...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

This is my Person.cpp file
#include "Person.h"

ostream& operator << (ostream& aOutput, const Person& aPerson){
aOutput << "Person's First Name: " ;
aOutput << aPerson.mFName << endl;
aOutput <<...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

#include<cstdlib>
#include<string>
#include<time.h>
#include"Person.h"
#include<iostream>
using namespace std;

typedef Person* PersonPtr;
class BankAccount{
public:
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

one more ques...u know I have one function:
Person getAccountOwner() const;

It is related to class Perosn.h file..now as i did in my one argument constructor:

BankAccount::BankAccount(const Person...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

wow....it's working.....great thanks a lot
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

my mistake didn't remove // in front of declaration of GetAccountNumber();
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

#include<cstdlib>
#include<string>
#include<time.h>
#include"Person.h"
#include<iostream>
using namespace std;

typedef Person* PersonPtr;
class BankAccount{
public:
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

#include<cstdlib>
#include<string>
#include<time.h>
#include"Person.h"
#include<iostream>
using namespace std;

typedef Person* PersonPtr;
class BankAccount{
public:
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

If I use that code for generating a unique # whithout having any getAccountNumber function then even i get these for these two lines in main:

int main() {
BankAccount ba ;
cout...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

This is how I'm told to use this function:


To set the account number to a unique number you should use the functions:

srand(static_cast<unsigned int>(time(NULL))) and rand() functions...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

If I try to use this in my main:
srand(static_cast<unsigned int>(time(NULL)));
mAccountNumber = rand();
cout << mAccountNumber


And remove that getAccountNumber function from this...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

MITRMKAR do you agree with what i wrote in my last post regarding use of const.
i guess this should work?

If no then . i think I will need to include set function even and have the chances of...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

you know I'm not using any set function for creating a bank account, so once this value is returned in getBankAccountNumber, it won't be changed after that. this way every person would have a unique...
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

In my code the line 107 is
mAccountNumber = rand();

so it's complainig about this line
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Re: Have problem using size_t type...

#include<cstdlib>
#include<string>
#include<time.h>
#include"Person.h"
#include<iostream>
using namespace std;

typedef Person* PersonPtr;
class BankAccount{
public:
Forum: C++ May 11th, 2008
Replies: 26
Views: 747
Posted By code12
Have problem using size_t type...

Here is my code for the program. which I'm trying to complie...I just started testing it and was going through it step by step...but the first function whichI started testing is getAccountNumbers,...
Forum: C++ Apr 12th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

THANKS:)
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

Is there any way in which i just use arrays & strings to make this function work.
main idea is to first compare the first and last name enetered by the user with that of the firstname and last name...
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

I'm trying to write with arrays and string, in the way you have written using vecotrs.
But I'm having difficulties with loops now.

void deleteFromBlackBook( ifstream& aInFile, ofstream& aOutFile)...
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

Thanks a lot. May be the algorithm u have used might help .Because I don't have to use vectors or cstrings to do this program.
I'm only using arrays and string here.
Let me try if i can make this...
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

yes i think u r right.
I shouldn't pass the arrays in my function.
is it that i should not pass even contacts[] in my function alongwith lName, fName?
because i tried just removing fName & lName and...
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

but it still displays all the contacts even after i run this delete function?
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

yes i did change = to ==.
and wanted to make 12 to 17 look like this so haven't changed it.
this is not creating any problem or is it?

void delete(string contacts[], string fName, string lName,...
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

here's how it look like now. But it's not doing anything except just displaying the cout statements


void delete(string contacts[], string fName, string lName, ifstream& aInFile, ofstream& aOutFile)...
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
Re: please help me with this

let me try this way:)
Forum: C++ Apr 6th, 2008
Replies: 16
Views: 940
Posted By code12
please help me with this

I'm having problem with this code.
Here's what I'm trying to do.
I want the user to enter the firstname, last name of the person whom he wants to delete from the phonebook.
then I try to compare the...
Forum: C++ Mar 31st, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

I'm trying this now :

void searchBlackBook(string contacts[], string foName, string loName, ifstream& aInFile) {
cout << "SEARCH FOR A CONTACT\n";
cout << "Type the contacts first name\n:";
cin >>...
Forum: C++ Mar 31st, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

No there is no input file for the add function. the file ot1.txt is created in add function and all the added contacts are written on this file, later on this file is declared input file from where...
Forum: C++ Mar 31st, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

#include<iostream>
#include<string>
#include<fstream>
using namespace std;

const char OUTPUT_FILE[] = "ot12.txt";
void introMsg();
void selectionMsg();
void addBlackBook( string contacts[], string...
Forum: C++ Mar 31st, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

I'm worried about the counter being gettin incremented because in add contact function I have stored lastName/tfirstName/tphone/n
at locations contacts[i]
where i gets incremented each time after...
Forum: C++ Mar 31st, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

So i should do like this if (firstname == true && lastName == true) on line 27.

and will that proble of counter be solved if i add lines 38 to 43
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

void searchBlackBook(string contacts[], string foName, string loName, ifstream& aInFile) {
cout << "SEARCH FOR A CONTACT\n";
cout << "Type the contacts first name\n:";
cin >>...
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

I tried but it's not giving me the names after searching... Please if u can help...shd i show the code how i have written??
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

Ok, let me try this way. :)
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

that was my ques before that the user is going to type the firstName and lastName, which he wants to search in phonebook. In taht case I don't know what string firstName & string lastName is going to...
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

one more thing I was not able to use the string.find("substr")
what should I use to find the firstName from the string contacts[i]
and then to find lastName in the same string contacts[i]
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

Thanks. I'm going to try this.
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

yes I shouldn't use i parameter in function. I deleted it.
Regarding what my code for search is doing is: It should take foName, loName from the user which he wants to search from the phonebook....
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

Thanks, I got it where the problem is, but i'm not able to figure out how can I solve that problem. I used this

x = contacts[i].find(foName);


to figure out where the substr foName is located in...
Forum: C++ Mar 30th, 2008
Replies: 48
Views: 1,720
Posted By code12
Re: phonebook problem

I was compiling my code today and ir gets compiled but shows this error instead of giving the requierd results alongwith cout statements.
For the part which is creating problem the code is as follows...
Showing results 1 to 40 of 51
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