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  1. //hudson price CSC1A Chapter 8
  2. //
  3. /**************************************************************
  4.  *
  5.  * lottery ticket 
  6.  * ____________________________________________________________
  7.  * this program will have the player enter a five diget 
  8.  * number and will tell them if they wuin or not
  9.  * ____________________________________________________________
  10.  * INPUT
  11.  *
  12.  *
  13.  * OUTPUT
  14.  * winner or losser
  15.  *
  16.  **************************************************************/
  17.  /#include <iostream>
  18. #include <vector>
  19.  
  20. using namespace std;
  21.  
  22. // function to perform linear search in an array
  23. bool isWinner(int winningNumber, const vector<int>& tickets) {
  24.     for (int ticket : tickets) {
  25.         if (ticket == winningNumber) {
  26.             return true; // Winning ticket found
  27.         }
  28.     }
  29.     return false; // Winning ticket not found
  30. }
  31.  
  32. int main() {
  33.     // initializations with lucky numbers
  34.     vector<int> playerTickets = {13579, 26791, 26792, 33445, 55555,
  35.                                  62483, 77777, 79422, 85647, 93121};
  36.  
  37.     // asks user for the lucky numbers
  38.     cout << "Enter this week's winning 5-digit number: ";
  39.     int winningNumber;
  40.     cin >> winningNumber;
  41.  
  42.     // seeing if the numbers match
  43.     if (isWinner(winningNumber, playerTickets)) {
  44.         cout << "Congratulations! you win a billion dollars.\n";
  45.     } else {
  46.         cout << "haha get scammed nerd.\n";
  47.     }
  48.  
  49.     return 0;
  50. }
  51.  
Success #stdin #stdout 0.01s 5304KB
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Enter this week's winning 5-digit number: Sorry, none of your tickets won this week.
https://ideone.com/HZcnUB
language:
C++ (gcc 8.3)
created:
18 days ago
visibility:
public

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