/* Data was not inserted into the file what is the problem idon't no can any one solve this problem*/

Question

#include<iostream>
#include <fstream>
using namespace std;
typedef struct transaction
{
char data[100];
char *txnName=data;
long amount;
char pan[100];
char *PAN=pan;
public:void TrDetails()
{
std::cout<<"Enter Name:";
std::cin>>data;
std::cout<<"Enter the amount:";
std::cin>>amount;
std::cout<<"Enter the Pan No:";
std::cin>>pan;
std::cout<<"Entered Details are:"<<std::endl<<data<<std::endl<<amount<<std::endl<<pan;
}
};

int main()
{
transaction TXN_RECORD;
TXN_RECORD.TrDetails();

fstream file("Tranx1.dat",ios::app|ios::out|ios::binary);

file.open("Tranx1.dat",ios::app|ios::out|ios::binary);
file.write((char *)&TXN_RECORD,sizeof(TXN_RECORD));
ofstream of;
std::cout<<"Inserted Data Succ";
cin.getline(TXN_RECORD.data, 100);
of<<TXN_RECORD.data;
file.close();
}

Answer 1

There's a lot for me to comment on here so I rewrote some and explained things at GitHub.com/JayTheLabAide/CPlusPlus/blob/master/structFileIO.cpp