Pointers Char Version Practice

#include <iostream>
#include <cstring>

// Pointers extra review

int main()
{
    // A pointer is meant to "point to" an address.
    // Maybe at the address there is something physical?
    // We don't know, but all we know that a pointer is
    // a finger that points to an address or let's say an area somewhere.

    // Here is a stack of potatoes.
    // We declared it and it exists, but it has no values yet,
    // but we know that this char can hold an array of 10 characters.
    // char potatoes[10];

    // Here we initialize the potatoes as "red".
    // In thus, potatoes are manipaulated and can be changed.
    // Am I right?
    char potatoes[10] = { 'r','e','d','\0' };

    // Now we declare the potato pointer.
    char* potatoesPtr = potatoes;

    // If we were to print the potatoesPtr, it would give us the char array
    // of potatoes[10]. Am I right?
    std::cout << potatoesPtr << std::endl;

    // Now what if we added some numbers and manipulated it.
    // What if we dereference it?
    std::cout << potatoesPtr + 1 << std::endl;
    std::cout << *(potatoesPtr + 1) << std::endl;

// fix up later
int i = 5;
    int p[3] = { 1,2,3 };
    int* t = p;
    std::cout
        << t[1] << std::endl
        << p[1] << std::endl
        << t + 1 << std::endl
        << *(t + 1);


    system("pause");






}