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#include <iostream>
#include <cstdlib>
#include <ctime>
#include <cctype>
using namespace std;
//Size of the board
const int MAX_SIZE = 5;
const char EMPTY = '.';
void print_array (char arr[][MAX_SIZE]) {
for (int i = 0; i < MAX_SIZE; i++) {
for (int j = 0; j < MAX_SIZE; j++) {
//YOU: Print out the array values here
cout << arr[i][j];
}
cout << endl;
}
}
//Initializes the array to make it ready for a new game
void clear_array (char arr[][MAX_SIZE]) {
for (int i = 0; i < MAX_SIZE; i++) {
for (int j = 0; j < MAX_SIZE; j++) {
arr[i][j] = EMPTY;
}
}
}
//Will examine a board to see if there's a winning position
//A winning position is a horizontal row or vertical column all with the same letter
// in it. Letter '.' means an empty space, so don't win if we have five .'s in a row.
//Return true if there's a winner, false otherwise.
//Write the winning character into the winner parameter
//If the board is invalid (two+ winners, etc.) set error to true, otherwise false
bool check_winner (char arr[][MAX_SIZE], char &winner, bool &error) {
for (int i = 0, count = 0; i < MAX_SIZE; i++) { //checks horizontal
for (int j = 0; j < MAX_SIZE; j++) {
if (arr[i][j] == arr[i][j + 1] && arr[i][j] != '.') {
count++;
if (count == MAX_SIZE) {
return true;
}
}
}
}
for (int i = 0, count = 0; i < MAX_SIZE; i++) { //checks vertical
for (int j = 0; j < MAX_SIZE; j++) {
if (arr[j][i] == arr[j + 1][i] && arr[j][i] != '.') {
count ++;
if (count == MAX_SIZE) {
return true;
}
}
}
}
>>}
void waiter (string error = "") {
cout << error << "Press any key to continue.\n";
string nothing;
cin >> nothing;
}
int main() {
char my_array[MAX_SIZE][MAX_SIZE] = {}; //= {} means initialize to zero
srand (time (NULL)); //Initialize the random number generator
//Start with empty board
clear_array (my_array);
while (true) {
system ("clear"); //Clear the screen
print_array (my_array);
//Handle input and check for errors
cout << "Input x and y coordinates followed by a letter (letter 'Q' to quit): ";
int x, y;
char input;
cin >> x;
if (!cin) exit (EXIT_FAILURE);
cin >> y;
if (!cin) exit (EXIT_FAILURE);
cin >> input;
if (!cin) exit (EXIT_FAILURE);
if (input == 'Q') exit (EXIT_SUCCESS);
if (!isalpha (input)) exit (EXIT_FAILURE);
//Check to see if the coordinate is out of bounds
if (false) {
if (MAX_SIZE < x || MAX_SIZE < y)
return true;
waiter ("That coordinate is out of bounds. "); //Pause
continue; //Let them reenter the move
}
// Check for the spot being filled already
if (false) {
if (my_array[x][y] == '.')
waiter ("That spot is already taken. "); //Pause
continue; //Let them reenter the move
} else {
// Enter the move onto the board here (this is what I'm stuck on, I'm not sure how to write in the letter of the char into the inputted location.
my_array[x][y] = input;
}
char winner;
bool error;
if (check_winner (my_array, winner, error)) {
//Print win message and/or error message here
system ("clear"); //Clear the screen
print_array (my_array);
if (error) cout << "Error: Multiple winners!\n";
else {
if (winner == AI)
cout << "Failure! The AI has beaten you!\n";
else
cout << "Congrats! Player " << winner << " has won!\n";
exit (EXIT_SUCCESS);
}
waiter(); //Pause
}
}
}
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