[c++] The pointer that points to the whole array

 

Pointer to an Array | Array Pointer - GeeksforGeeks

#include <iostream>
 
using namespace std;
 
int main()
{
    int arr[5]{};
 
    int* p = arr; // Pointer to 0th element of the array
    int (*ptr)[5] = &arr; // Pointer to the whole array arr
 
    cout << p << ' ' << ptr << endl;
    p++; ptr++;
    cout << p << ' ' << ptr << endl;
 
    return 0;
}cs