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{#include <cstdlib>
#include <iostream>
#include <ctime>
using namespace std;
const int Rows = 15;
const int Columns = 15;
void printBoard(char board[][Columns]); // Creates the 15x15 board
void setShips(char board[][Columns], int size); // Randomly places ships
void checkBoard(char board[][Columns], bool &victory); // Checks the board to see if you have won
int main()
{
srand( static_cast<unsigned int >(time(NULL))); // starts the random generator
char board[Rows][Columns]; //sets the array of 15x15
int sizeShip, nShips; // creates the ships and their sizes
nShips = 5;
for (int i =0; i < Rows; i++)
{
for (int j = 0; j < Columns; j++)
{
board[i][j] = '~'; // creates the wave for the ships
}
}
cout << "Welcome to battleship!" << endl << endl; // welcomes the user
while(nShips < 6) // supposed to set sizes of ships
{
for(int i = 1; i <=nShips; i++)
{
if(i<2)
{
sizeShip = 2;
}
if(i>2 && i<4)
{
sizeShip = 3;
}
if(i>4 && i < 6)
{
sizeShip = 4;
}
//while (sizeShip > 1 || sizeShip <6);
//{
//setShips(board, sizeShip); // THIS IS THE PROBLEM sets ships to the board
//}
}
}
int Attacks = 60, iGuess, jGuess; // sets number of guesses to 60
bool victory = false; // bool is false because you haven't played yet
if(nShips != 1) // introducing the game
{
cout << "Here is your game board. There are " << nShips << " enemy battleships hidden on it." << endl;
}
else
{
cout << "Here is your game board. There are " << nShips << " enemy battleships hidden on it." << endl;
}
cout << "You have 60 trys to find all of the ships. Input a row and column coordinate (x y) to attack." << endl;
cout << "Make your first move. Good luck." << endl;
for (int n =1; n <= Attacks && !victory; n++) // subtracting attacks for each guess
{
printBoard(board);
cout << "Attack number" << n << ", x and y: ";
cin >> iGuess >> jGuess;
if(board[iGuess - 1][jGuess - 1] == 'S')
{
cout << "You got a hit! You hit at the coordinates: " << iGuess << " " << jGuess << endl;
board[iGuess - 1][jGuess - 1] = '#';
}
else if (board[iGuess - 1][jGuess - 1] == '~')
{
cout << "I'm sorry. You missed!" << endl;
board[iGuess - 1][jGuess - 1] = 'o';
}
victory = true;
checkBoard(board, victory); // checks if victory is true
}
cout << "Here is the final board: " << endl; // printing the final board
printBoard(board);
cout << "A '~' is open sea, 'o' is a miss, '#' is a hit, and 'S' is part of a ship you did not sink." << endl;
if (victory) // if won or lost
{
cout << "Congratulations, you sunk all of the enemy battleships!" << endl;
}
else
{
cout << "You didn't win. Better luck next time!" << endl;
}
system ("PAUSE");
return 0;
}
void printBoard(char board[][Columns]) // print board function
{
for(int i = 0; i < Rows; i++)
{
for(int j = 0; j < Columns; j++)
{
cout << board[i][j];
}
cout << endl;
}
return;
}
void SetShips(char board[][Columns], int size) // randomly set ships
{
int iStart, jStart, ort;
Randomize:
do
{
iStart = rand()%Rows;
jStart = rand()%Columns;
ort = rand()%2;
}
while (board[iStart][jStart] == 'S');
{
if(ort == 0)
{
while(jStart + size >= Columns) // checks if there is a ship under it
{
jStart = rand()%Columns;
}
for(int j = jStart; j < jStart + size; j++) // checks if it is off the board
{
if(board[iStart][j] == 'S')
{
goto Randomize;
}
}
for (int j = jStart; j < jStart + size; j++)
{
board[iStart][j] = 'S';
}
}
if (ort == 1)
{
while (iStart + size >= Rows) // checks if there is a ship under it
{
iStart = rand()%Rows;
}
for(int i = iStart; i < iStart + size; i++) // checks if ship is off the board
{
if (board[i][jStart] == 'S')
{
goto Randomize;
}
}
for (int i = iStart; i < iStart + size; i++)
{
board[i][jStart] = 'S'; // places ship if no obstacles
}
}
}
return;
}
void checkBoard(char board[][Columns], bool &victory) // checks board to see if you won
{
for(int i = 0; i < Rows; i++)
{
for(int j = 0; j < Columns; j++)
{
if (board[i][j] == 'S') // S means there is a ship, if there is a S you did not win
{
victory = false;
}
}
}
return;
}
}
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