Visual Studio 2013 — C ++ Powerball — Разделение файлов & amp; Ошибка (gameType)

Прошло много времени с тех пор, как я написал C ++, но я пытаюсь разбить эту программу на три файла. (Driver.cpp, Powerball.cpp и Powerball.h), и я думаю, что все в нужном месте. В текущей версии я получаю следующие сообщения об ошибках во время работы. Любая помощь или указатели полезны! Спасибо!

ошибки

Driver.cpp
(56): ошибка C2660: «игра»: функция не принимает 1 аргумент

(58): ошибка C2360: инициализация ‘gameType’ пропускается по метке ‘case’

(55): см. Объявление ‘gameType’

(61): ошибка C2361: инициализация «gameType» пропускается по метке «по умолчанию»

(55): см. Объявление ‘gameType’

Driver.cpp

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
#include <cstdlib>
#include <conio.h>
#include <ctime>

using namespace std;

int main()
{
void header();
int menu();
void game();

cout.setf(std::ios::fixed);  // Remove counter's E notation
cout.precision(0);   // Don't display decimal

bool gameType = false;
// true - jackpot game
// false - standard game

while (true)
{

switch (menu()) // Display menu & get users selection
{
case 1:  // Show instructions
cout << "You will be asked to pick a total of 6 numbers.\n"<< "The first five numbers must be a value between 1 and 55.\n"<< "The last number, the powerball, must be\n"<< "between 1 and 42, and may repeat a previously picked value.\n"<< "All picks must be whole number values.\n\n"<< "There are 9 possible winning combinations:\n"<< "5 matches + powerball  $23,000,000  Odds 1 in 175,223,510\n"<< "5 matches              $1,000,000   Odds 1 in 153,632.65\n"<< "4 matches + powerball  $10,000      Odds 1 in 648,975.96\n"<< "4 matches              $100         Odds 1 in 19,078.53\n"<< "3 matches + powerball  $100         Odds 1 in 12,244.83\n"<< "3 matches              $7           Odds 1 in 360.14\n"<< "2 matches + powerball  $7           Odds 1 in 706.43\n"<< "1 match + powerball    $4           Odds 1 in 110.81\n"<< "Powerball only         $4           Odds 1 in 55.41\n\n"<< "Press any key to return to the main menu\n\n";
_getch();
break;
case 2:  // Game
bool gameType = false;
game(gameType);
break;
case 3:  // Exit
return 0;
break;
default:    // Invalid choice
cout << "Invalid menu choice.\n\n";
break;
}
}}

Powerball.h

void header();
int menu();
/* Main menu function
** Outputs menu options and returns the player's choice
** 1 = show instructions
** 2 = play standard game
** 3 = exit
*/

void game(const bool& type);
/* Main game function
** boolean argument determines the type of game
*/

short* makePicks(const short& size);
/* Prompts the user to input their choices
** checks that those choices are valid, then
** returns a pointer to the array of picks
*/

short* makePicksRand(const short& size);
/* Selects random numbers, checks them for validity
** then returns pointer to the array
*/

bool validate(const short& num, const short* picks);
/* Checks the passed array for validity.
** see instructions for the criteria to determine
** if a number is valid
*/

bool checkWin(const short* player, const short* random, const bool& type);
/* Checks the users selections against the random selections
** if standard gametype, returns true whenever a match is found
** if jackpot gametype, returns true *only* when all numbers match
*/

Powerball.cpp

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
#include <cstdlib>
#include <conio.h>
#include <ctime>
#include "Powerball.h"
using namespace std;

const short LOTTO_SIZE = 6;  // Size of arrays for tracking picks

// Used to store the text output shown when the player wins
const char* const winTxt[] = {
"Winner! - Jackpot! $23,000,000",    // 5 + powerball
"Winner! - $1,000,000!!",    // 5 white balls
"Winner! - $10,000!!",       // 4 white balls + Powerball
"Winner! - $100!",           // 4 or 3 white balls + Powerball
"Winner! - $7!",             // 3 or 2 white balls  + Powerball
"Winner! - $4!",             // 1 white ball + Powerball
"Winner! - $4!" };           // Powerball

struct pbSet
{
float alone;
float match1;
float match2;
float match3;
float match4;
float match5;
};

// Used to keep tally of wins if playing until jackpot
struct winCount
{
pbSet powerball;
float match3;
float match4;
float match5;
} winnings = { 0, 0, 0, 0, 0, 0, 0, 0, 0 }; // Counter to track the winningsvoid header()
{
cout << "Sean Kilbane C++ II"<< "\nPowerball: Program 1";
}

int menu()
{
short temp = 0;
cout << endl
<< "1. View instructions\n"<< "2. Play standard game\n"<< "3. Exit\n";
cin >> temp;
cout << endl;
if (!cin)
{
cin.clear();
cin.ignore();
return 0;
}
else
return temp;
}

void game(const bool& type)
{
short *playerPicks,  // numbers chosen by the player
*randPicks;  // random numbers (winning picks)
float counter = 1.0f;    // counter of number of tries
bool win = false;    // tracks win condition
playerPicks = makePicks(LOTTO_SIZE);
cout << endl
<< "You've chosen: ";
for (short i = 0; i < LOTTO_SIZE; i++)
cout << playerPicks[i] << " ";
cout << endl
<< "Press any key to begin playing.\n";
_getch();
{
while (!win)
{
randPicks = makePicksRand(LOTTO_SIZE);
cout << "Try " << counter << ": ";
for (short i = 0; i < LOTTO_SIZE; i++)
cout << randPicks[i] << " ";
cout << endl;
win = checkWin(playerPicks, randPicks, type);
counter++;
delete[] randPicks;
}
}   // end section to be timed, timer ends via destructor
cout << endl;
if (type)
cout << "Before you hit the Jackpot, you also collected the following wins:\n"<< "Powerball only - " << winnings.powerball.alone << endl
<< "Powerball + 1 match - " << winnings.powerball.match1 << endl
<< "Powerball + 2 matches - " << winnings.powerball.match2 << endl
<< "3 matches - " << winnings.match3 << endl
<< "Powerball + 3 matches - " << winnings.powerball.match3 << endl
<< "4 matches - " << winnings.match4 << endl
<< "Powerball + 4 matches - " << winnings.powerball.match4 << endl
<< "5 matches - " << winnings.match5 << endl
<< endl;
cout << "Press any key to return to the main menu.\n";
_getch();
delete[] playerPicks;
}

short* makePicks(const short& size)
{
short *temp = new short[size];
bool repeat = false;
cout << "Pick your first 5 numbers. Choices must be from 1-55, and may not repeat\n";
for (short i = 0; i < LOTTO_SIZE;) // increment counter manually, later
{
if ((i == 5) && (!repeat))
{
cout << "Now, pick your powerball number. Choice must be from 1-42, and may\n"<< "repeat any previous pick.\n";
repeat = true;
}
cout << "Pick " << (i + 1) << ": ";
cin >> temp[i];
if (!cin)
{
cin.clear();
cin.ignore();
cout << "Invalid input.\n";
}
else
{
if (validate(i, temp))
i++;
else
cout << "Pick " << (i + 1) << " conflicts with a previous choice or is invalid.\n";
}
}
return temp;
}

short* makePicksRand(const short& size)
{
short *temp = new short[size];
for (short i = 0; i < LOTTO_SIZE;)   // will increment counter manually
{
if (i == 5)
temp[i] = (rand() % 42) + 1;
else
temp[i] = (rand() % 55) + 1;
if (validate(i, temp))
i++;
}
return temp;
}

bool validate(const short& num, const short* picks)
{
if (num == 5)   // when checking the last number (powerball)
{
if ((picks[num] < 1) || (picks[num] > 42))
return false;
else
return true;
}
else     // checks all other numbers
{
if ((picks[num] > 55) || (picks[num] < 1))
return false;
else if (num > 0)
for (short i = 0; i <= num; i++)
if (picks[i] == picks[i + 1])
return false;
return true;
}
}

bool checkWin(const short* player, const short* random, const bool& type)
{
bool pbMatch = false;
short matches = 0;
for (short i = 0; i < LOTTO_SIZE; i++)
{
if (player[i] == random[i])
{
if (i == 5)
pbMatch = true;
else
matches++;
}
}
if (pbMatch)
switch (matches)
{
case 0:  // 4
cout << winTxt[6] << endl;
if (type)
{
winnings.powerball.alone++;
return false;
}
else
return true;
break;
case 1:  // 4
cout << winTxt[5] << endl;
if (type)
{
winnings.powerball.match1++;
return false;
}
else
return true;
break;
case 2:  // 7
cout << winTxt[4] << endl;
if (type)
{
winnings.powerball.match2++;
return false;
}
else
return true;
break;
case 3:  // 100
cout << winTxt[3] << endl;
if (type)
{
winnings.powerball.match3++;
return false;
}
else
return true;
break;
case 4:  // 10k
cout << winTxt[2] << endl;
if (type)
{
winnings.powerball.match4++;
return false;
}
else
return true;
break;
case 5:  // jackpot
cout << winTxt[0] << endl;
return true;
}
else
switch (matches)
{
case 3:  // 7
cout << winTxt[4] << endl;
if (type)
{
winnings.match3++;
return false;
}
else
return true;
break;
case 4:  // 100
cout << winTxt[3] << endl;
if (type)
{
winnings.match4++;
return false;
}
else
return true;
break;
case 5:  // 200k
cout << winTxt[1] << endl;
if (type)
{
winnings.match5++;
return false;
}
else
return true;
break;
}
return false;
}

0

Решение

Проблема заключается в следующем:
В основной функции объявление функции должно быть

void game(const bool& type); instead of
void game();

а также
приложите скобку для случая 2:

case 2:  // Game
{
bool gameType = false;
game(gameType);
}
2

Другие решения

Других решений пока нет …

По вопросам рекламы [email protected]