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  1.  
  2. //Dione Torrevillas                 CS1A                 Chapter 8, P. 487, #2
  3.  
  4. /**********************************************************
  5.  * Class: CS1A
  6.  * Chapter 8 Homework - Programming Challenge #2
  7.  * Title: Lottery Winners
  8.  *
  9.  * Description:
  10.  * This program uses linear search to check whether one of
  11.  * the player's ticket numbers matches the winning number.
  12.  *
  13.  * INPUT:
  14.  * This week's winning five-digit lottery number.
  15.  *
  16.  * OUTPUT:
  17.  * A message saying whether a ticket is a winner.
  18.  **********************************************************/
  19.  
  20. #include <iostream>
  21. using namespace std;
  22.  
  23. int main()
  24. {
  25.     const int SIZE = 10;
  26.     const int tickets[SIZE] = {
  27.         13579, 26791, 26792, 33445, 55555,
  28.         62483, 77777, 79422, 85647, 93121
  29.     };
  30.  
  31.     int winningNumber;  //INPUT - Winning lottery number
  32.     bool winner = false;
  33.  
  34.     cout << "Enter this week's winning five-digit number: ";
  35.     cin >> winningNumber;
  36.  
  37.     // Search the tickets one at a time using linear search.
  38.     for (int i = 0; i < SIZE; i++)
  39.     {
  40.         if (tickets[i] == winningNumber)
  41.         {
  42.             winner = true;
  43.             break;
  44.         }
  45.     }
  46.  
  47.     //OUTPUT - Display whether a ticket matched.
  48.     if (winner)
  49.         cout << "Congratulations! You have a winning ticket." << endl;
  50.     else
  51.         cout << "None of your tickets won this week." << endl;
  52.  
  53.     return 0;
  54. }
  55.  
Success #stdin #stdout 0s 5352KB
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77777
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Enter this week's winning five-digit number: Congratulations! You have a winning ticket.
https://ideone.com/4w6dty
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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