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get the first element of array c++

By SnickerdoodleSnickerdoodle on Nov 20, 2020
int arr = [1,2,3,4];
cout << arr[0];			//printing the first element of the array arr

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How to get the last element of an array in C++ using std::array

By Four Striped Grass MouseFour Striped Grass Mouse on Sep 07, 2020
#include <array>
std::array<int, 5> a {1, 2, 3, 4, 5};
int i = a[a.size() - 1]; // The last variable stored in i

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