Re: ::: vuaskari.com ::: need solution 3 asimntcs201

#include <iostream.h>
#include <stdlib.h>
#include <fstream.h>
#include <string.h>
using namespace std;
struct Reservation {
char PangerName[30];
char PangerAds[50];
char DtOFght[10];
char DestiToTrvel[10];
int FghtNo;
int SatNo;
}reserve;
void GetData(char[], char[], char[], char[], int, int);
void WriteData(char[], char[], char[], char[], int, int);
void ReadData(char[], char[], char[], char[], int, int);
main (){
cout<<"*******Flight Reservation System*******\n\n"<<endl;

//Function calling here.
GetData(reserve.PangerName, reserve.PangerAds, reserve.DtOFght, reserve.DestiToTrvel, reserve.FghtNo, reserve.SatNo);

WriteData(reserve.PangerName, reserve.PangerAds, reserve.DtOFght, reserve.DestiToTrvel, reserve.FghtNo, reserve.SatNo);

ReadData(reserve.PangerName, reserve.PangerAds, reserve.DtOFght, reserve.DestiToTrvel, reserve.FghtNo, reserve.SatNo);

system("pause");
} // close of main body here.

//Function defination here.
void GetData(char[], char[], char[], char[], int, int){
cout<<"Enter The Passenger Name: ";
cin>>reserve.PangerName;

cout<<"Enter The Passenger Address: ";
cin>>reserve.PangerAds;

cout<<"Enter The Date Of Flight: ";
cin>>reserve.DtOFght;

string city[3]={"Karachi","Peshawar","Lahore"};
do{
cout<<"Enter The Destination(Karachi, Peshawar, Lahore): ";
cin>>reserve.DestiToTrvel;

if(reserve.DestiToTrvel==city[0])
reserve.FghtNo=201;

else if(reserve.DestiToTrvel==city[1])
reserve.FghtNo=233;

else if(reserve.DestiToTrvel==city[2])
reserve.FghtNo=241;

else
cout<<"Flight for "<<reserve.DestiToTrvel<<" is not available"<<endl;
}while(reserve.DestiToTrvel!=city[0]&&reserve.DestiToTrvel!=city[1]&&reserve.DestiToTrvel!=city[2]);
reserve.SatNo = rand()%201;
}

void WriteData(char[], char[], char[], char[], int, int){
ofstream outFile; // Handle for the input file
char outputFileName[] = "data.txt"; // The file is created in the current directory
outFile.open(outputFileName, ios::app);
//writing data to file
outFile<<reserve.PangerName<<"\t"<<reserve.PangerAds<<"\t"<<reserve.DtOFght<<"\t"<<reserve.DestiToTrvel<<"\t"<<reserve.FghtNo<<"\t"<<reserve.SatNo;
outFile.close();
}

void ReadData(char[], char[], char[], char[], int, int){
ifstream inFile; // Handle for the input file
char inputFileName[] = "data.txt"; // The file is created in the current directory
inFile.open(inputFileName);
// checking that file is successfully opened or not
if (!inFile)
{
cout << "Can't open the input file named " << inputFileName << endl;
exit(1);
}
while(!inFile.eof()){
inFile>>reserve.PangerName>>reserve.PangerAds>>reserve.DtOFght>>reserve.DestiToTrvel>>reserve.FghtNo>>reserve.SatNo;
cout<<"Passenger Name \t: \t"<<reserve.PangerName<<endl;
cout<<"Passenger Address:\t"<<reserve.PangerAds<<endl;
cout<<"Date of Flight \t: \t"<<reserve.DtOFght<<endl;
cout<<"Destination \t: \t"<<reserve.DestiToTrvel<<endl;
cout<<"Flight No. \t: \t"<<reserve.FghtNo<<endl;
cout<<"Seat No. \t: \t"<<reserve.SatNo<<endl;
cout<<"- - - - - - - - - - - - - - - - - -"<<endl;
}

inFile.close();
}

loooo jee aur dowanooo main yadd rakana ok

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