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#include <iostream>
#include <string>
#include <ctime>
#include <cstdlib>
using namespace std;
void showBoard();
bool moveIsValid();
int isOver();
int israndom();
string Board[9] = { "0", "1", "2", "3", "4", "5", "6", "7", "8" };
int main()
{
string Player_1_Name;
string Player_2_Name;
int Whose_Turn = 1;
int Move;
cout << "Player 1: Please enter your name." << endl;
cin >> Player_1_Name;
cout << "Player 2: Please enter your computer's name." << endl;
cin >> Player_2_Name;
int win = 1;
while (win == 1)
{
// Show the board
showBoard();
win = isOver();
// Tell which player to move
if (Whose_Turn == 1 && win != 0)
{
cout << Player_1_Name << ": It's your turn." << endl;
cout << "Enter the number of the spot where you'd like to move." << endl;
cin >> Move;
}
else if (Whose_Turn == 2 && win != 0)
{
cout << Player_2_Name << ": It's your turn." << endl;
Move = israndom();
}
if (win == 1)
{
switch (Whose_Turn)
{
case (1) :
{
Board[Move] = 'x';
Whose_Turn = 2;
break;
}
case (2) :
{
Board[Move] = 'o';
Whose_Turn = 1;
}
}
}
}
showBoard();
}
void showBoard()
{
cout << endl;
cout << Board[0] << " | " << Board[1] << " | " << Board[2] << endl;
cout << "--+---+--" << endl;
cout << Board[3] << " | " << Board[4] << " | " << Board[5] << endl;
cout << "--+---+--" << endl;
cout << Board[6] << " | " << Board[7] << " | " << Board[8] << endl;
cout << endl;
}
bool moveIsValid()
{
if (Board[Move] != "x")
{
return true;
}
else
{
return false;
}
}
int israndom()
{
string block = "no";
int num;
srand(time(0));
while (block == "no")
{
num = rand() % 8;
if (Board[num] != "x"&&Board[num] != "o")
{
block = "go";
}
}
return num;
}
int isOver()
{
int end = 0;
if (Board[0] == "x" && Board[1] == "x" && Board[2] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[3] == "x"&&Board[4] == "x" && Board[5] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[6] == "x"&&Board[7] == "x" && Board[8] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[0] == "x"&&Board[3] == "x" && Board[6] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[1] == "x"&&Board[4] == "x" && Board[7] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[2] == "x"&&Board[5] == "x" && Board[8] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[0] == "x"&&Board[4] == "x" && Board[8] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[2] == "x"&&Board[4] == "x" && Board[6] == "x")
{
cout << "Congrats, you win!" << endl;
}
else if (Board[0] == "o"&&Board[1] == "o" && Board[2] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[3] == "o"&&Board[4] == "o" && Board[5] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[6] == "o"&&Board[7] == "o" && Board[8] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[0] == "o"&&Board[3] == "o" && Board[6] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[1] == "o"&&Board[4] == "o" && Board[7] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[2] == "o"&&Board[5] == "o" && Board[8] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[0] == "o"&&Board[4] == "o" && Board[8] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else if (Board[2] == "o"&&Board[4] == "o" && Board[6] == "o")
{
cout << "Oooh, Better luck next time." << endl;
}
else
{
end = 1;
}
return end;
}
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