Error Messages

tepeyton (8)
I am getting the following error messages when I compile my code. Can someone help me out? Here is the error messages:

1>------ Build started: Project: Week9Assignment, Configuration: Debug Win32 ------
1>Compiling...
1>Week9Assignment.cpp
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(91) : error C2146: syntax error : missing ';' before identifier 'get_name'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(91) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(91) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(91) : warning C4183: 'get_name': missing return type; assumed to be a member function returning 'int'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(97) : error C2143: syntax error : missing ')' before 'constant'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(97) : error C2143: syntax error : missing ';' before 'constant'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(97) : error C2059: syntax error : ')'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(97) : error C2238: unexpected token(s) preceding ';'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(103) : error C2061: syntax error : identifier 'string'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(105) : error C2146: syntax error : missing ';' before identifier 'name'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(105) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(105) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(248) : error C2143: syntax error : missing ';' before '-'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(248) : warning C4552: '+' : operator has no effect; expected operator with side-effect
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(279) : error C2065: 'name' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(284) : error C2143: syntax error : missing ')' before 'constant'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(284) : error C2143: syntax error : missing ';' before 'constant'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(284) : error C2761: 'void Player::set_level(int)' : member function redeclaration not allowed
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(284) : error C2059: syntax error : ')'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(285) : error C2143: syntax error : missing ';' before '{'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(285) : error C2447: '{' : missing function header (old-style formal list?)
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(289) : error C2065: 'string' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(289) : error C2146: syntax error : missing ')' before identifier 'n'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(289) : error C2761: 'void Player::set_name(void)' : member function redeclaration not allowed
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(289) : error C2059: syntax error : ')'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(290) : error C2143: syntax error : missing ';' before '{'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(290) : error C2447: '{' : missing function header (old-style formal list?)
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(299) : error C2143: syntax error : missing ';' before 'Player::get_name'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(299) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(300) : error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(301) : error C2065: 'name' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(307) : error C2143: syntax error : missing ';' before 'if'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(391) : error C2146: syntax error : missing ';' before identifier 'text'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(391) : error C2065: 'text' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(392) : error C2110: '+' : cannot add two pointers
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(394) : error C2065: 'text' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(394) : error C2228: left of '.c_str' must have class/struct/union
1>        type is ''unknown-type''
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(402) : error C2146: syntax error : missing ';' before identifier 'text'
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(402) : error C2065: 'text' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(403) : error C2110: '+' : cannot add two pointers
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(405) : error C2065: 'text' : undeclared identifier
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(405) : error C2228: left of '.c_str' must have class/struct/union
1>        type is ''unknown-type''
1>c:\wxwidgets-2.8.8\week9assignment\week9assignment\week9assignment.cpp(429) : error C2660: 'Player::set_name' : function does not take 1 arguments
1>Build log was saved at "file://c:\wxWidgets-2.8.8\Week9Assignment\Week9Assignment\Debug\BuildLog.htm"
1>Week9Assignment - 41 error(s), 2 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
tepeyton (8)
The following is the code to my program:

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#include <wx/wx.h>
#include <string>
#include <cstdlib>

const double PI = 3.141592653589793;

const int ID_GUESS = 1000;
const int ID_PLAYER_NAME = 1001;
const int ID_PLAYER_LEVEL = 1002;

/**
	A clock that can draw its face.
*/
class Clock
{
public:
	/**
		Constructs a clock with a given center and radius.
		@param x the x-coordinate of the center
		@param y the y-coordinate of the center
		@param r the radius of the clock
	*/
	Clock(int x, int y, int r);

	/**
		Sets the current time.
		@param h the hours to set
		@param m the minutes to set
	*/
	void set_time(int h, int m);

	/**
		Draws the clock face, with tick marks and hands.
		@param dc the device context to draw on
	*/
	void draw(wxDC& dc) const;
private:
	/**
		Draws a tick mark (hour or minute mark).
		@param dc the device context to draw on
		@param angle the angle in minutes (0. . .59, 0 = top)
		@param length the length of the tick mark, as a fraction
		of the radius (between 0.0 and 1.0)
	*/
	void draw_tick(wxDC& dc, double angle, double length) const;

	/**
		Draws a hand, starting from the center.
		@param dc the device context to draw on
		@param angle the angle in minutes (0. . .59, 0 = top)
		@param length the length of the hand, as a fraction
		of the radius (between 0.0 and 1.0)
	*/
	void draw_hand(wxDC& dc, double angle, double length) const;

	int hours;
	int minutes;
	int centerx;
	int centery;
	int radius;
};

/**
	The player of the clock game.
*/
class Player
{
public:
	/**
		Constructs a player with name "Player",
		level 1, and score 0.
	*/
	Player();

	/**
		Increments the score.  Moves to next level if current
		level complete.
	*/
	void increment_score();

	/**
		Gets the current level.
		@return the level
	*/
	int get_level() const;

	/**
		Gets the player's name.
		@return the name
	*/
	string get_name() const;

	/**
		Sets the player's level.
		@param 1 the level
	*/
	void set_level(int 1);

	/**
		Sets the player's name.
		@param n the name
	*/
	void set_name(string n);
private:
	string name;
	int score;
	int level;
};

/**
	The window that shows the clock.
*/
class ClockWindow : public wxWindow
{
public:
	/**
		Constructs a clock window.
		@param parent the parent window
	*/
	ClockWindow(wxWindow* parent);
	/**
		Sets the time of the clock and repaints it.
		@param h the hours
		@param m the minutes
	*/
	void set_time(int h, int m);
	/**
		Paints the clock.
		@param event the event descriptor
	*/
	void OnPaint(wxPaintEvent& event);
private:
	Clock clock;
	DECLARE_EVENT_TABLE()
};

/**
	The frame that contains the clock window and the 
	fields for entering a guess.
*/
class GameFrame : public wxFrame
{
public:
	/**
		Constructs the game frame.
	*/
	GameFrame();

	/**
		Starts a new round, with a new clock time.
	*/
	void new_round();

	/**
		Processes the player's guess.
		@param event the event descriptor
	*/
	void OnGuess(wxCommandEvent& event);

	/**
		Prompts the player to enter a name.
		@param event the event descriptor
	*/
	void OnPlayerName(wxCommandEvent& event);

	/**
		Prompts the player to enter a level.
		@param event the event descriptor
	*/
	void OnPlayerLevel(wxCommandEvent& event);
private:
	ClockWindow* window;
	wxTextCtrl* hour_text;
	wxTextCtrl* minute_text;
	Player player;

	int current_hours;
	int current_minutes;
	int tries;
	DECLARE_EVENT_TABLE()
};

/**
	The clock game application.
*/
class GameApp : public wxApp
{
public:
	/**
		Constructs the application.
	*/
	GameApp();
	virtual bool OnInit();
private:
	GameFrame* frame;
};

DECLARE_APP(GameApp)

IMPLEMENT_APP(GameApp)

BEGIN_EVENT_TABLE(ClockWindow, wxWindow)
	EVT_PAINT(ClockWindow::OnPaint)
END_EVENT_TABLE()

BEGIN_EVENT_TABLE(GameFrame, wxFrame)
	EVT_BUTTON(ID_GUESS, GameFrame::OnGuess)
	EVT_MENU(ID_PLAYER_NAME, GameFrame::OnPlayerName)
	EVT_MENU(ID_PLAYER_LEVEL, GameFrame::OnPlayerLevel)
END_EVENT_TABLE()

/**
	Sets the seed of the random number generator.
*/
void rand_seed()
{
	int seed = static_cast<int>(time(0));
	srand(seed);
}

/**
	Returns a random integer in a range.
	@param a the bottom of the range
	@param b the top of the range
	@return a random number x, a <= x and x <= b
*/
int rand_int(int a, int b)
{
	return a + rand() % (b - a + 1);
}

Clock::Clock(int x, int y, int r)
{
	centerx = x;
	centery = y;
	radius = r;
}

void Clock::set_time(int h, int m)
{
	hours = h;
	minutes = m;
}

void Clock::draw_tick(wxDC& dc, double angle,
	double length) const
{
	double alpha -PI / 2 + 6 * angle * PI / 180;
	dc.DrawLine(
		centerx + static_cast<int>(
			cos(alpha) * radius * (1 - length)),
		centery + static_cast<int>(
			sin(alpha) * radius * (1 - length)),
		centerx + static_cast<int>(cos(alpha) * radius),
		centery + static_cast<int>(sin(alpha) * radius));
}

void Clock::draw(wxDC& dc) const
{
	dc.DrawEllipse(centerx - radius, centery - radius,
		2 * radius, 2 * radius);
	const double HOUR_TICK_LENGTH = 0.2;
	const double MINUTE_TICK_LENGTH = 0.1;
	const double HOUR_HAND_LENGTH = 0.6;
	const double MINUTE_HAND_LENGTH = 0.75;
	for (int i = 0; i < 12; i++)
	{
		draw_tick(dc, minutes, HOUR_TICK_LENGTH);
		int j;
		for (j = 1; j <= 4; j++)
			draw_tick(dc, i * 5 + j, MINUTE_TICK_LENGTH);
	}
	draw_hand(dc, minutes, MINUTE_HAND_LENGTH);
	draw_hand(dc, (hours + minutes / 60.0) * 5, HOUR_HAND_LENGTH);
}

Player::Player()
{
	name = "Player";
	level = 1;
	score = 0;
}

void Player::set_level(int 1)
{
	level = 1;
}

void Player::set_name(string n)
{
	name = n;
}

int Player::get_level() const
{
	return level;
}

string Player::get_name() const
{
	return name;
}

void Player::increment_score()
{
	score++
	if (score % 5 == 0 && level < 4)
		level++;
}
tepeyton (8)
Here is the rest of the code:

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ClockWindow::ClockWindow(wxWindow* parent)
	: wxWindow(parent, -1),
	clock(200, 200, 200)
{
}

void ClockWindow::OnPaint(wxPaintEvent &event)
{
	wxPaintDC dc(this);
	dc.SetBrush(*wxTRANSPARENT_BRUSH);
	clock.draw(dc);
}

void ClockWindow::set_time(int h, int m)
{
	clock.set_time(h, m);
	Refresh();
}

GameFrame::GameFrame()
	: wxFrame(NULL, -1, "GameFrame")
{
	// initialize menu
	wxMenu* menu = new wxMenu();
	menu->Append(ID_PLAYER_NAME, "Name");
	menu->Append(ID_PLAYER_LEVEL, "Level");

	// adds menu to menu bar
	wxMenuBar* menu_bar = new wxMenuBar();
	SetMenuBar(menu_bar);
	menu_bar->Append(menu, "Player");

	window = new ClockWindow(this);

	hour_text = new wxTextCtrl(this, -1);
	minute_text = new wxTextCtrl(this, -1);

	wxButton* guess_button = new wxButton(this,
		ID_GUESS, "Guess");

	wxBoxSizer* bottom_sizer = new wxBoxSizer(wxHORIZONTAL);
	bottom_sizer->Add(new wxStaticText(this, -1, "Hours"));
	bottom_sizer->Add(hour_text);
	bottom_sizer->Add(new wxStaticText(this, -1, "Minutes"));
	bottom_sizer->Add(minute_text);
	bottom_sizer->Add(guess_button);

	wxBoxSizer* frame_sizer = new wxBoxSizer(wxVERTICAL);
	frame_sizer->Add(window, 1, wxGROW);
	frame_sizer->Add(bottom_sizer, 0, wxALIGN_CENTER);

	SetAutoLayout(true);
	SetSizer(frame_sizer);

	new_round();
}

void GameFrame::OnGuess(wxCommandEvent &event)
{
	tries++;
	int hours = atoi(hour_text->GetValue().c_str());
	int minutes = atoi(minute_text->GetValue().c_str());
	if (hours < 1 || hours > 12)
	{
		wxMessageDialog* dialog = new wxMessageDialog(this,
			"Hours must be between 1 and 12");
		dialog->ShowModal();
		dialog->Destroy();
		return;
	}
	if (minutes < 0 || minutes > 59)
	{
		wxMessageDialog* dialog = new wxMessageDialog(this,
			"Hours must be between 1 and 12");
		dialog->ShowModal();
		dialog->Destroy();
		return;
	}
	if (current_hours == hours && current_minutes == minutes)
	{
		string text = "Congratulations, " + player.get_name()
			+ "! That is correct.";
		wxMessageDialog* dialog = new wxMessageDialog(this,
			text.c_str());
		dialog->ShowModal();
		dialog->Destroy();
		player.increment_score();
		new_round();
	}
	else
	{
		string text = "Sorry, " + player.get_name()
			+ "!  That is not correct.";
		wxMessageDialog* dialog = new wxMessageDialog(this,
			text.c_str());
		dialog->ShowModal();
		dialog->Destroy();
		if (tries == 2) new_round();
	}
}

void GameFrame::new_round()
{
	tries = 0;
	int level = player.get_level();
	if(level == 1) current_minutes = 0;
	else if (level == 2) current_minutes = 15 * rand_int(0, 3);
	else if (level == 3) current_minutes = 5 * rand_int(0, 11);
	else current_minutes = rand_int(0, 59);
	current_hours = rand_int(1, 12);
	window->set_time(current_hours, current_minutes);
}

void GameFrame::OnPlayerName(wxCommandEvent& event)
{
	wxTextEntryDialog* dialog = new wxTextEntryDialog(this,
		"What is your name?");
	dialog->ShowModal();
	player.set_name(dialog->GetValue().c_str());
	dialog->Destroy();
}

void GameFrame::OnPlayerLevel(wxCommandEvent& event)
{
	wxTextEntryDialog* dialog = new wxTextEntryDialog(this,
		"At what level do you want to play? (1-4)");
	dialog->ShowModal();
	int level = atoi(dialog->GetValue().c_str());
	dialog->Destroy();
	if (level < 1 || level > 4)
	{
		wxMessageDialog* dialog = new wxMessageDialog(this,
			"The level must be between 1 and 4");
		dialog->ShowModal();
		dialog->Destroy();
		return;
	}
	player.set_level(level);
}

GameApp::GameApp()
{
	rand_seed();
	frame = new GameFrame();
}

bool GameApp::OnInit()
{
	frame->Show(true);
	return true;
}
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