Constant pointers and Pointers to constant in C

#include <stdio.h>
int main()
{
	int val = 250;
	int val2 =300;

        // ptrInt is a pointer to integer constant
        const int* ptrInt = &val; //Pointer to Constant

        // ptrInt1 is a constant pointer to integer
        int* const ptrInt1 = &val; //Constant Pointer

        *ptrInt = 500; //pointer to constant wont allow

	ptrInt1 = &val2; //constant pointer wont allow

	return 0;
}

Tic Tac Toe game in C++

This is a tic tac toe game made in C++. The game starts with player choosing the symbol O (letter) or X.

The A.I is pretty much basic.

screenshot

Download Link:

https://app.box.com/s/dwdcz3uwnd5qfafypjrp