Pointer Arithmetic - 2 (CAN BE ASKED IN INTERVIEW) in C++

 #include<iostream>

using namespace std;

void printArr(int *ptr, int n) {

    for(int i=0; i<n; i++) {

        cout << (*ptr+i) << endl;

        }

}

int main(){

    int arr[] = {1, 2, 3, 4, 5};

    int n = sizeof(arr) / sizeof(int);

   

    printArr(arr, n);

    return 0;

}

OUTPUT-

1

2

3

4

5