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#include<iostream>
#include<cctype>
#include<iomanip>
using namespace std;
void initialize( char form[][6]);
void getData(char& ticketType, int& row,
char& column);
void printForm(char form[][6], int row, char column);
int main()
{
char ch, ticketType, column;
int row;
char form[13][6];
initialize( form) ;
cout << "This program assigns seats for Opera house.\n"
<< "Do you want to start now? Y/y for yes, N/n for no." << endl;
cin >> ch;
ch = static_cast<char>(toupper(ch));
while(ch == 'Y')
{
getData(ticketType, row, column);
printForm(form, row, column);
cout << "This program assigns seats for Opera House.\n"
<< "Do you want to start now? Y/y for yes, N/n for no." << endl;
cin >> ch;
ch = static_cast<char>(toupper(ch));
if(ch == 'N')
return 0;
}// end while
system("PAUSE");
return 0;
}
void initialize( char form[][6])
{
for(int i=0 ;i < 13 ;i++)
for(int j=0 ;j<6 ;j++)
form[i][j]='*';
}
void getData(char& ticketType, int& row, char& column)
{
cout << "The airplane has 13 rows, with six seats in each row. " << endl;
cout << "Enter ticket type,\n"
<< "G for Gold, \n"
<< "S for Silver,\n"
<< "B for Bronze:" << endl;
cin >> ticketType;
ticketType = static_cast<char>(toupper(ticketType));
while(ticketType != 'G' && ticketType != 'S'
&& ticketType && ticketType != 'B')
{
cout << "Invalid ticket type." << endl;
cout << "Enter ticket type,\n"
<< "G for Gold, \n"
<< "S for Silver,\n"
<< "B for Bronze:" << endl;
cin >> ticketType;
ticketType = static_cast<char>(toupper(ticketType));
}
switch(ticketType)
{
case 'G':
cout << "Row 1 and 2 are Gold,\n" ;
break;
case 'S':
cout << "row 3 throuh 7 are Silver,\n";
break;
case 'B':
cout << "row 8 through 13 are Bronze." << endl;
break;
}// end switch
cout << "Enter the row number you want to sit: " << endl ;
cin >> row;
cout << "Enter the seat number (from A to F). " << endl;
cin >> column;
column = static_cast<char>(toupper(column));
}
void printForm(char form[][6], int row, char column)
{
int i, j;
if(form[row-1][static_cast<int>(column-65)]=='X')
{
cout << "This seat already assigned. Choose another seat: " << endl;
cin >> column;
column = static_cast<char>(toupper(column));
}
form[ row-1 ] [static_cast<int>(column)-65]= 'X';
cout << "* indicates that the seat is available; " << endl;
cout << "X indicates that the seat is occupied. " << endl;
cout << setw(12) << "A" << setw(6) << "B" << setw(6) << "C"
<< setw(6) << "D" << setw(6) << "E" << setw(6) << "F" << endl;
for(i = 0; i < 13; i++)
{
cout << left << setw(3) << "Row " << setw(2)<< i+1 ;
for(j = 0; j < 6; j++)
{
cout << right << setw(6) << form [i][j];
}
cout << endl;
}
}
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