C++ program to print first and last element of an array

Here is a C++ program to print first and last element of an array


 SOURCE CODE OUTPUT

#include<iostream>
using namespace std;
int main()
{
    int a[20],num;
    cout<<"How many elements to be stored (max 20) : ";
    cin>>num;
    cout<<"Enter elements of array a1 : ";
    for(int i=0;i<num;i++)
        cin>>a[i];
    cout<<"First element : "<<a[0]<<endl;
    cout<<"Last element  : "<<a[num-1];
    return 0;
}

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