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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. const int SIZE = 10;
  5. const int luckyNum[SIZE] = {13579, 26791, 26792, 33445, 55555,
  6.                                         62483, 77777, 79422, 85647, 93121};
  7.  
  8. bool isWinner(int winningNum) {
  9.     for (int i = 0; i < SIZE; ++i) {
  10.         if (winningNum == luckyNum[i]) {
  11.             return true;
  12.         }
  13.     }
  14.     return false;
  15. }
  16.  
  17. int main() {
  18.     int winningNum;
  19.     cout << "Enter this week's winning 5-digit number: ";
  20.     cin >> winningNum;
  21.  
  22.     if (isWinner(winningNum)) {
  23.         cout << "Congratulations! You have a winning ticket this week." << endl;
  24.     } else {
  25.         cout << "Sorry, none of your tickets are winners this week." << endl;
  26.     }
  27.  
  28.     return 0;
  29. }
  30.  
Success #stdin #stdout 0s 5300KB
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stdout
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Enter this week's winning 5-digit number: Congratulations! You have a winning ticket this week.
https://ideone.com/49KRSf
8.2
language:
C++ (gcc 8.3)
created:
17 days ago
visibility:
public

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