Question

Write a small program that allows the entry and display of client details, including a client number, name, address, telephone number, preferred number of rooms, and maximum rent. The details should be stored in a file. Enter a few records and display the details. (Please write the program in C++ and offer comments if possible, Thanks)

Answer 1

Answer:

#include <iostream>
#include <string>
#include <fstream>
using namespace std;
int main()
{
int num,cli_num,num_rooms;
long long int max_rent,tel_num;
string name,address;
ofstream MyFile("details.txt"); //enter the path to store the details
cout<<"Enter number of records you want to store:"; //number of clients to be stored
cin>>num;
while(num>0) //loop iterates num times
{
cout<<"Enter client number:";
cin>>cli_num;
cout<<"Enter client name:";
cin>>name;
cout<<"Enter address:";
cin>>address;
cout<<"Enter telephone number:";
cin>>tel_num;
cout<<"Enter prefered number of rooms:";
cin>>num_rooms;
cout<<"Enter rent:";
cin>>max_rent;
//stores data into file
MyFile << "client number="<<cli_num<<" name="<<name<<" address="<<address<<" telephone num="<<tel_num<<" prefered num of rooms="<<num_rooms<<" rent="<<max_rent<<"\n";
//displaying on to the screen
cout<<"client number="<<cli_num<<" name="<<name<<" address="<<address<<" telephone num="<<tel_num<<" prefered num of rooms="<<num_rooms<<" rent="<<max_rent<<"\n";
num--;
  
}
MyFile.close(); //closing file
return 0;
}

//check the snips for any doubts

OUTPUT:

details.txt://details stored into details.txt