#include <iostream>
#include <iomanip>
#include <string>
#include <cctype>
#include <cstring>
using namespace std;
const int NUMROWS = 14;
const int NUMSEATS = 7;
//enum seatsType {A,B,C,D,E,F};
void initPlane(char plane[NUMROWS][NUMSEATS])
{
int x,y;
//strcpy(plane[2], "Row 1");
plane[0][0] = ' ';
plane[0][1] = 'A';
plane[0][2] = 'B';
plane[0][3] = 'C';
plane[0][4] = 'D';
plane[0][5] = 'E';
plane[0][6] = 'F';
plane[1][0] = '1';
plane[2][0] = '2';
plane[3][0] = '3';
plane[4][0] = '4';
plane[5][0] = '5';
plane[6][0] = '6';
plane[7][0] = '7';
plane[8][0] = '8';
plane[9][0] = '9';
plane[10][0] = 'W';
plane[11][0] = 'Y';
plane[12][0] = 'Z';
plane[13][0] = 'G';
for (x = 1; x < NUMROWS ; x++)
{
for ( y = 1 ; y < NUMSEATS ; y++)
plane[x][y] = '*';
}
}
// POSTCONDITION:
// plane[x][0] == 'A', 0<=x<13
// plane[x][1] == 'B', 0<=x<13
// plane[x][2] == 'C', 0<=x<13
// plane[x][3] == 'D', 0<=x<13
void printPlane(char msg[], char plane[NUMROWS][NUMSEATS])
{
cout << msg << endl;
int Row,col;
for ( Row = 0; Row < NUMROWS ; Row ++)
{
for (col = 0; col < NUMSEATS; col++)
cout << setw(5) << plane [Row][col] << " ";
cout << endl;
}
}
// POSTCONDITION: The seating layout of the plane has been printed
// to the standard output with an X displayed for each taken seat.
int main()
{
int seatsTaken = 0;
int seats = NUMROWS * NUMSEATS;
char plane[NUMROWS][NUMSEATS];
char keepGoing = 'y';
int row = 0;
char seat;
int rowIndex, seatIndex;
char ticketType[15];
initPlane(plane);
cout << "Choose your seat!" << endl;
while (seatsTaken < seats && keepGoing == 'y')
{
//
// Show layout and get seat choice
//
printPlane("Plane layout; X designates taken seats", plane);
cout << "Row 1 and 2 are first clss. " << endl;
cout << "Rows 3 through 7 are business class. " << endl;
cout << "Rows 8 through 13 are economy class. " << endl;
cout << "Eneter ticket type (first class,business class,or economy class) :" ;
cin >> row >> seat;
// Adjust input to use as indices
rowIndex = row;
if ( seat == 'A' || seat == 'a' )
seatIndex = 1;
else if ( seat == 'B' || seat == 'b' )
seatIndex = 2;
else if ( seat == 'C' || seat == 'c' )
seatIndex = 3;
else if ( seat == 'D' || seat == 'd' )
seatIndex = 4;
else if ( seat == 'E' || seat == 'e' )
seatIndex = 5;
else if ( seat == 'F' || seat == 'f' )
seatIndex = 6;
//
// Check to see if seat is taken
//
if (plane[rowIndex][seatIndex] == 'X')
cout << "Sorry, " << row << seat << " is already taken." << endl;
else
{
cout << "OK, you've got " << row << seat << endl;
plane[rowIndex][seatIndex] = 'X';
seatsTaken++;
}
//
// If there are seats left, check we should keep going
//
if (seatsTaken < seats)
{
cout << "Choose another seat? (y/n) ";
cin >> keepGoing;
}
else
cout << "Plane is now full!" << endl;
}
printPlane("Final seating chart", plane);
return 0;
}here is the problem:
airplane seating assignment:
write a program that can be used to assign seats for a commercial airplane. The airplane has 13 rows, with six seats in each row,row 1 to 2 are first class,row 3 through 7 are business class and row 8 to 13 are economy class. your program must prompt the user to enter the following information:
a. Ticket type (first class,business class,economy class)
b. Desired seat
output the seating plan in the following form:
A B C..........F
Row 1 * * * *
Row 2 * X * *
Row 3 * * * *
Row 4 * * X *
row 13
here * indicates the seat available, X indicates the seat occupied . Make a menu driven program ; the show the user the choises and allow to make appropriate choices.
i was able to make the chart but i am not sure how to display Row 1 Row 2 ....Row 13 in the first colum of the array that was my first trouble so i thought i should move forward with giving the choices to make a ticket type selection but that also didn't work that well so if anyone can help me i would highly appreciate it ...thanxx
