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  1. //Xinnuo Wanng                CS1A                        Chapter 8 #2 Page.487
  2. /*******************************************************************************
  3.  * Determine Winning number combination
  4.  * _____________________________________________________________________________
  5.  * The program initializes a vector and let the player to enter the winning 
  6.  * number to check one of these number is winning.
  7.  * _____________________________________________________________________________
  8.  * Input
  9.  *    win    : The accepted winning number
  10.  * 
  11.  * ****************************************************************************/
  12.  
  13. #include <iostream>
  14. #include <vector>
  15. using namespace std;
  16. int linear(vector<int> v,int size, int win);
  17. int main() 
  18. {
  19. 	vector<int> arr  = {
  20. 		13579, 26791, 26792, 33445, 55555,
  21.         62483, 77777, 79422, 85647, 93121};
  22. 	int size = arr.size();
  23. 	int win;
  24. 	cout << "The winning number is: " ;
  25. 	cin >> win;
  26. 	cout << win<< endl;
  27. 	int m =linear(arr,size, win);
  28. 	if (m == -1)
  29. 	{
  30. 		cout << "None of them winning" << endl;
  31. 	}
  32. 	return 0;
  33. }
  34. int linear(vector<int> v, int size, int win)
  35. {
  36. 	bool found = false;
  37. 	int position = -1;
  38. 	int index =0;
  39. 	while (!found && index < size)
  40. 	{
  41. 		if (v[index] == win)
  42. 		{
  43. 			found = true;
  44. 			position = index;
  45. 			cout << "Congradulation!" << endl;
  46. 		}
  47. 		index++;
  48. 	}
  49. 	return position;
  50. }
Success #stdin #stdout 0.01s 5344KB
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stdin
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22222
stdout
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The winning number is: 22222
None of them winning
https://ideone.com/meaef0
vector
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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