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TheAlgorithms/C++: others/vector_important_functions.cpp File Reference

11 {

12

13 int arr[] = {10, 20, 5, 23, 42, 15};

14 int n = sizeof(arr) / sizeof(arr[0]);

15 std::vector<int> vect(arr, arr + n);

16

17 std::cout << "Vector is: ";

18 for (int i = 0; i < n; i++) std::cout << vect[i] << " ";

19

20

21 std::sort(vect.begin(), vect.end());

22

23 std::cout << "\nVector after sorting is: ";

24 for (int i = 0; i < n; i++) std::cout << vect[i] << " ";

25

26

27 std::reverse(vect.begin(), vect.end());

28

29 std::cout << "\nVector after reversing is: ";

30 for (int i = 0; i < 6; i++) std::cout << vect[i] << " ";

31

32 std::cout << "\nMaximum element of vector is: ";

33 std::cout << *max_element(vect.begin(), vect.end());

34

35 std::cout << "\nMinimum element of vector is: ";

36 std::cout << *min_element(vect.begin(), vect.end());

37

38

39 std::cout << "\nThe summation of vector elements is: ";

40 std::cout << accumulate(vect.begin(), vect.end(), 0);

41

42 return 0;

43}


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