user input array in C++/C

 Write a simple program user input array in C++/C 

#include <iostream>

using namespace std;

void input(int *arr, int n)

{

    for (int i = 0; i < n; i++)

    {

        cin >> arr[i];

    }

    cout << endl;

}

void output(int *arr, int n)

{

    for (int i = 0; i < n; i++)

    {

        cout << arr[i] << " ";

    }

    cout << endl;

}

int main()

{

    int n;

    cout << "Enter the array Size " << endl;

    cin >> n;

    int arr[n];

    cout << "Enter the array element :" << endl;

    input(arr, n);

    cout << "The array is : ";

    output(arr, n);

}

Output is:

Enter the array Size 5 Enter the array element : 1 2 3 4 6 The array is : 1 2 3 4 6