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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	array<int, 10> arr;
  6. 	int c;
  7. 	for (int & i : arr) cin >> i;
  8. 	cout<< "1 - If you wish to find the average of the integers, press 1 \n";
  9. 	cout<< "2 - If you wish to find the largest integer, press 2 \n";
  10. 	cout<< "3 - If you wish to find the smallest integer, press 3 \n";
  11. 	cout<< "4 - If you wish to find the median number, press 4 \n";
  12. 	cout<< "5 - If you wish to sort the integers in ascending order, press 5 \n";
  13. 	cout<< "6 - If you wish to sort the integers in descending order, press 6 \n";
  14. 	cin >> c;
  15. 	switch (c) {
  16. 	case 1:
  17. 		cout << "The average of the numbers is " << accumulate(arr.begin(), arr.end(), 0) / arr.size() << endl;
  18. 		break;
  19. 	case 2:
  20. 		cout << "The largest integer is " << *max_element(arr.begin(), arr.end()) << endl;
  21. 		break;
  22. 	case 3:
  23. 		cout << "The smallest integer is " << *min_element(arr.begin(), arr.end()) << endl;
  24. 		break;
  25. 	case 4:
  26. 		nth_element(arr.begin(), arr.begin() + arr.size() / 2, arr.end());
  27. 		cout << "The median number is " << arr[arr.size() / 2] << endl;
  28. 		break;
  29. 	case 5:
  30. 		sort(arr.begin(), arr.end());
  31. 		for (int i : arr) cout << i << " ";
  32. 		cout << endl;
  33. 		break;
  34. 	case 6:
  35. 		sort(arr.begin(), arr.end(), greater<int>());
  36. 		for (int i : arr) cout << i << " ";
  37. 		cout << endl;
  38. 		break;
  39. 	default:
  40. 		cerr << "Invaid choice\n";
  41. 		return 1;
  42. 	}
  43. 	return 0;
  44. }
Success #stdin #stdout 0s 3104KB
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stdin
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2 4 6 8 10 9 7 5 3 1
1
stdout
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1 - If you wish to find the average of the integers, press 1 
2 - If you wish to find the largest integer, press 2 
3 - If you wish to find the smallest integer, press 3 
4 - If you wish to find the median number, press 4 
5 - If you wish to sort the integers in ascending order, press 5 
6 - If you wish to sort the integers in descending order, press 6 
The average of the numbers is 5
https://ideone.com/iUozBd
4
2
6
4
56
4
6
8
4
23
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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