I am running project called Horse Board Game. When it got almost done, it happened an error at the end of the execution part. The error is:
Run-Time Check Failure #2 - Stack around the variable 'board' was corrupted.
Where is the mistake here? Everything seems to work properly, only that error occurs.
#include <iostream>
#include <ctime>
#include <Windows.h>
using namespace std;
void printHorizontalLine(int size) {
for (int i = 0; i < size; i++) {
cout << " -----------";
}
cout << "\n";
}
void printVerticalLine(int size) {
cout << "|";
for (int i = 0; i < size; i++) {
cout << " |";
}
cout << "\n";
}
void displayBoard(int size, char board[50][50]) {
for (int i = 0; i < size; i++) {
printHorizontalLine(size);
printVerticalLine(size);
cout << "|";
if (i % 2 == 0) {
for (int j = 0; j < size; j++) {
cout << " " << board[i][j] << " |";
}
}
else {
for (int j = size - 1; j >= 0; j--) {
cout << " " << board[i][j] << " |";
}
}
cout << "\n";
printVerticalLine(size);
}
printHorizontalLine(size);
}
void init_board(char board[50][50], int size) {
for (int i = 0; i < size; i++) {
for (int j = 0; j < size; j++) {
board[i][j] = ' ';
}
}
}
void enteringPlayerName(char name[], int n) {
for (int i = 0; i < n; i++) {
cout << "Player " << i + 1 << " enter name: " << "\n";
cin >> name[i];
}
}
void beginningPos(int n, int pos[]) {
for (int i = 0; i < n; i++) {
pos[i] = -1;
}
}
void rollDice(int max, char board[50][50], int pos[], char name[], int size, int n, int cur) {
int step = rand() % max + 1;
cout << name[cur] << " roll " << step << "\n";
if (step + pos[cur] > size * size - 1) {
cout << "Cannot move forward\n";
}
else {
pos[cur] += step;
for (int i = 0; i < n; i++) {
if ((pos[cur] == pos[i]) && (i != cur)) {
pos[i] = -1;
cout << name[i] << " is kicked to the Start!!\n";
}
}
}
}
void updatingBoard(char board[50][50], char name[], int pos[], int n, int size) {
init_board(board, size);
for (int k = 0; k < n; k++)
{
int x, i, j;
x = pos[k];
i = x / size;
j = x % size;
board[i][j] = name[k];
}
}
char playGame(int max, int n, int size, char board[50][50], int pos[], char name[], int finish_point) {
char winner = ' ';
int cur_turn = 0;
while (winner == ' ') {
rollDice(max, board, pos, name, size, n, cur_turn % n);
updatingBoard(board, name, pos, n, size);
displayBoard(size, board);
if (pos[cur_turn % n] == finish_point) winner = name[cur_turn % n];
cur_turn++;
}
return winner;
}
int main() {
int size, n;
cin >> size;
cin >> n;
const int MAX = 50;
int max = 3;
int pos[200];
char name[10];
char winner = ' ';
char board[MAX][MAX];
int finish_point = size * size - 1;
srand(time(0));
enteringPlayerName(name, n);
init_board(board, size);
beginningPos(n, pos);
winner = playGame(max, n, size, board, pos, name, finish_point);
if (winner == ' ') cout << "Tie game";
else cout << winner << " is the winner";
return 0;
}```
