position of array in c++
#include <iostream>
using namespace std;
int main()
{
int arr[] = { 6, 3, 5, 2, 8 };
int n = sizeof(arr)/sizeof(arr[0]);
int elem = 2;
int i = 0;
while (i < n)
{
if (arr[i] == elem) {
break;
}
i++;
}
if (i < n)
{
cout << "Element " << elem << " is present at index " << i
<< " in the given array";
}
else {
cout << "Element is not present in the given array";
}
return 0;
}