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  1. #include <iostream>
  2. #include <iomanip>
  3. using namespace std;
  4.  
  5.  
  6. /*******************************************************************************
  7.  * This program takes as input a ticket type of first class, business class, or 
  8.  * economy class, and a desired seat number and letter. 
  9.  ******************************************************************************/
  10.  
  11.  
  12.  
  13. int main() {
  14. 	// Inputs
  15. 	char ticket;			// Ticket type (f, b, or e)
  16. 	char seats[13][6];		// Array of seats (* or X)
  17. 	int row = 0;
  18. 	char seatLetter = 'a';
  19. 	int seatColumn = 0;
  20.  
  21. 	// Initialize seats array with asterisks
  22. 	for (int i = 0; i < 13; i++) {
  23. 		for (int j = 0; j < 6; j++) {
  24. 			seats[i][j] = '*';
  25. 		}
  26. 	}
  27.  
  28. 	// Start of Loop
  29. 	while (true) {
  30.  
  31. 		// Ticket type menu
  32. 		cout << "Select ticket type [first, business, economy class, " 
  33. 		     << "or 'done' to exit]: ";
  34. 		cin >> ticket;
  35.  
  36. 		// Prevent Invalid types of ticket
  37. 		while (ticket != 'f' && ticket != 'b' && ticket != 'e' && ticket != 'd') {
  38. 			cout << "Invalid ticket type" << endl;
  39. 			cout << "Select ticket type [first, business, economy class, " 
  40. 			     << "or 'done' to exit]: ";
  41. 			cin >> ticket;
  42. 		}
  43. 		// cin.ignore();
  44.  
  45. 		// Switch for ticket type
  46. 		switch(ticket) {
  47. 			case 'f':
  48. 				cout << "First class" << endl << endl;
  49.  
  50. 				do {
  51. 					cout << "Select row [1 or 2]: ";
  52. 					cin >> row;
  53. 					cout << row << endl;
  54. 				} while (row != 1 && row != 2);
  55. 				row--;
  56. 				break;
  57.  
  58. 			case 'b':
  59. 				cout << "Business class" << endl << endl;
  60.  
  61. 				do {
  62. 					cout << "Select row [3 to 7]: ";
  63. 					cin >> row;
  64. 					cout << row << endl;
  65. 				} while (row < 3 || row > 7);
  66. 				row--;
  67. 				break;
  68.  
  69. 			case 'e':
  70. 				cout << "Economy class" << endl << endl;
  71.  
  72. 				do {
  73. 					cout << "Select row [8 to 13]: ";
  74. 					cin >> row;
  75. 					cout << row << endl;
  76. 				} while (row < 8 || row > 13);
  77. 				row--;
  78. 				break;
  79.  
  80. 			case 'd': // Done
  81. 				cout << "Done" << endl;
  82. 				cout << "Exiting program" << endl;
  83. 				return 0;
  84. 		}
  85.  
  86.  
  87.  
  88. 		do {
  89. 			cout << "Select seat [A-F]:   ";
  90. 			cin >> seatLetter;
  91. 			cout << seatLetter << endl;
  92. 		} while (seatLetter != 'a' && seatLetter != 'b' && seatLetter != 'c'
  93. 			  && seatLetter != 'd' && seatLetter != 'e' && seatLetter != 'f');
  94.  
  95. 		switch(seatLetter) {
  96. 			case 'a':
  97. 				seatColumn = 0;
  98. 				break;
  99. 			case 'b':
  100. 				seatColumn = 1;
  101. 				break;
  102. 			case 'c':
  103. 				seatColumn = 2;
  104. 				break;
  105. 			case 'd':
  106. 				seatColumn = 3;
  107. 				break;
  108. 			case 'e':
  109. 				seatColumn = 4;
  110. 				break;
  111. 			case 'f':
  112. 				seatColumn = 5;
  113. 				break;
  114. 		}
  115.  
  116. 		if (seats[row][seatColumn] == 'X') {
  117. 			cout << "Seat already chosen" << endl;
  118. 			continue;
  119. 		}
  120. 		seats[row][seatColumn] = 'X';
  121.  
  122. 		// DISPLAY SEATING PLAN
  123. 		cout << '\n';
  124. 		cout << right << setw(10) << 'A' << setw(5) << 'B' << setw(5) << 'C' 
  125. 			 << setw(5) << 'D' << setw(5) << 'E' << setw(5) << 'F' << endl;
  126. 		for (int i = 0; i < 13; i++) {
  127. 			cout << left << "Row " << setw(5) << i + 1; 
  128. 			for (int j = 0; j < 6; j++) {
  129. 				cout << seats[i][j] << "    ";
  130. 			}
  131. 			cout << endl;
  132. 		}
  133. 	}
  134. 	// End of Loop
  135.  
  136. 	return 0;
  137. }
  138.  
  139. /*
  140. for (int i = 0; i < 13; i++) {
  141. 	cout << "Row " << left << setw(5) << i + 1; 
  142. 	for (int j = 0; j < 6; j++) {
  143. 		cout << seats[i][j] << "    ";
  144. 	}
  145. 	cout << endl;
  146. }
  147.  
  148. */
Success #stdin #stdout 0s 5280KB
comments (?)
stdin
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f
1
a
f
2
d
b
1
5
b
b
8
7
f
e
13
f
e
1
8
a
e
9
c
e
9
c
e
12
a
d
stdout
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Select ticket type [first, business, economy class, or 'done' to exit]: First class

Select row [1 or 2]: 1
Select seat [A-F]:   a

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    *    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    *    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    *    
Row 8    *    *    *    *    *    *    
Row 9    *    *    *    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    *    
Select ticket type [first, business, economy class, or 'done' to exit]: First class

Select row [1 or 2]: 2
Select seat [A-F]:   d

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    *    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    *    
Row 8    *    *    *    *    *    *    
Row 9    *    *    *    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    *    
Select ticket type [first, business, economy class, or 'done' to exit]: Business class

Select row [3 to 7]: 1
Select row [3 to 7]: 5
Select seat [A-F]:   b

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    X    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    *    
Row 8    *    *    *    *    *    *    
Row 9    *    *    *    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    *    
Select ticket type [first, business, economy class, or 'done' to exit]: Business class

Select row [3 to 7]: 8
Select row [3 to 7]: 7
Select seat [A-F]:   f

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    X    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    X    
Row 8    *    *    *    *    *    *    
Row 9    *    *    *    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    *    
Select ticket type [first, business, economy class, or 'done' to exit]: Economy class

Select row [8 to 13]: 13
Select seat [A-F]:   f

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    X    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    X    
Row 8    *    *    *    *    *    *    
Row 9    *    *    *    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    X    
Select ticket type [first, business, economy class, or 'done' to exit]: Economy class

Select row [8 to 13]: 1
Select row [8 to 13]: 8
Select seat [A-F]:   a

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    X    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    X    
Row 8    X    *    *    *    *    *    
Row 9    *    *    *    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    X    
Select ticket type [first, business, economy class, or 'done' to exit]: Economy class

Select row [8 to 13]: 9
Select seat [A-F]:   c

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    X    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    X    
Row 8    X    *    *    *    *    *    
Row 9    *    *    X    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   *    *    *    *    *    *    
Row 13   *    *    *    *    *    X    
Select ticket type [first, business, economy class, or 'done' to exit]: Economy class

Select row [8 to 13]: 9
Select seat [A-F]:   c
Seat already chosen
Select ticket type [first, business, economy class, or 'done' to exit]: Economy class

Select row [8 to 13]: 12
Select seat [A-F]:   a

         A    B    C    D    E    F
Row 1    X    *    *    *    *    *    
Row 2    *    *    *    X    *    *    
Row 3    *    *    *    *    *    *    
Row 4    *    *    *    *    *    *    
Row 5    *    X    *    *    *    *    
Row 6    *    *    *    *    *    *    
Row 7    *    *    *    *    *    X    
Row 8    X    *    *    *    *    *    
Row 9    *    *    X    *    *    *    
Row 10   *    *    *    *    *    *    
Row 11   *    *    *    *    *    *    
Row 12   X    *    *    *    *    *    
Row 13   *    *    *    *    *    X    
Select ticket type [first, business, economy class, or 'done' to exit]: Done
Exiting program
https://ideone.com/JahGWj
language:
C++ (gcc 8.3)
created:
339 days ago
visibility:
secret

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