Pointer dereference and ++ example

#include <iostream>
#include <string>

void printPtrVal(std::string desc, int* ptr) {
    std::cout << desc << *ptr;
    std::cout << "\t(ptr value: " << ptr << ")" << std::endl;
};

int main() {

    int* allocPtr = new int[2];
    int* myPointer = allocPtr;


    *myPointer = 3;
    *(myPointer+1) = 10;

    printPtrVal("Dereference:\t", myPointer);

    myPointer = allocPtr;
    *myPointer = 3;
    *myPointer++;
    printPtrVal("No paren:\t", myPointer);

    myPointer = allocPtr;
    *myPointer = 3;
    (*myPointer)++;
    printPtrVal("Early paren:\t", myPointer);

    myPointer = allocPtr;
    *myPointer = 3;
    *(myPointer++);
    printPtrVal("Late paren:\t", myPointer);

    return 0;
};