What kind of error is this????????

Code:

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--------------------Configuration: win32 Class Practice - Win32 Debug--------------------
Compiling...
class.cpp
C:\Windows\Profiles\Steve\Desktop\C c++\win32 Class Practice\class.cpp(17) : fatal error C1001: INTERNAL COMPILER ERROR
        (compiler file 'msc1.cpp', line 1786)
        Please choose the Technical Support command on the Visual C++
        Help menu, or open the Technical Support help file for more information
Error executing cl.exe.

win32 Class Practice.exe - 1 error(s), 0 warning(s)

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I don't know what to do :confused: Do I Have to re-install it? :confused:

Here's the code I'm using...(class practice)

PHP Code:

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// Class Practice For A Win32 Application
// By Steve Mack\
// March 9, 2001 (09.03.01)

#include <windows.h>

HWND ghWnd_Main; // this is the main window 
HWND ghWnd_enter;
HWND ghWnd_Text;

class NAME  {
public:
    char setname(char myname[40]);
    void showname();
    char finalname[40];
}
NAME::setname  {
    finalname = myname;
    return finalname;
}
NAME::showname  {
    MessageBox(hWnd, finalname, "name:", MB_OK);
}

LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
    switch(uMsg) {
        case WM_CLOSE:
            DestroyWindow(ghWnd_Main); // Destroy the main window
            return 0;

        case WM_DESTROY:
            NAME::~showname  {
            }
            NAME::~setname  {
            }
            PostQuitMessage(0); // Quit the application
            return 0;

        case WM_COMMAND:
            if(LOWORD(wParam) == BN_CLICKED && (HWND)lParam == ghWnd_enter) {
                    NAME steve;
                    steve.setname("Steveman");
                    steve.showname;
            }
            return 0;
    }
    return DefWindowProc(hWnd, uMsg, wParam, lParam); // Not handled - let the system deal with it
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
    WNDCLASSEX wcxMyClass;

    wcxMyClass.cbSize = sizeof(WNDCLASSEX); // Size of structure in bytes
    wcxMyClass.style = 0; // Extra style information
    wcxMyClass.lpfnWndProc = WndProc; // Pointer to window procedure
    wcxMyClass.cbClsExtra = 0; // Extra bytes in class definition
    wcxMyClass.cbWndExtra = 0; // Extra bytes for each window
    wcxMyClass.hInstance = hInstance; // Instance handle for the class
    wcxMyClass.hIcon = NULL; // Default icon - use system
    wcxMyClass.hCursor = LoadCursor(NULL, IDC_ARROW); // Load the system arrow
    wcxMyClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1); // Background brush
    wcxMyClass.lpszMenuName = NULL; // Menu name [MAKEINTRESOURCE(IDM_MAINMENU)] - none here
    wcxMyClass.lpszClassName = "TESTCLASS"; // Class name
    wcxMyClass.hIconSm = NULL; // Small icon
    
    RegisterClassEx(&wcxMyClass); // Register the class

    ghWnd_Main = CreateWindow("TESTCLASS", "Steve's Class Practice", WS_OVERLAPPEDWINDOW, 100, 100, 400, 445, NULL, NULL, hInstance, NULL); 
    if(ghWnd_Main) {
        ghWnd_Text = CreateWindowEx(WS_EX_CLIENTEDGE, "Edit", "Enter Your Name Here...", WS_CHILD | WS_VISIBLE | ES_MULTILINE | WS_VSCROLL, 0, 40, 330, 40, ghWnd_Main, NULL, hInstance, NULL);
        ghWnd_enter = CreateWindow("Button", "Enter Info", WS_CHILD | WS_VISIBLE, 0, 0, 100, 30, ghWnd_Main, NULL, hInstance, NULL);        
        ShowWindow(ghWnd_Main, nCmdShow); // Show using the specific show style
    }

    /////////////////////////
    // Handle message loop //
    /////////////////////////
    MSG msg;
    while(GetMessage(&msg, NULL, 0, 0)) {
        TranslateMessage(&msg); // Translate keycode messages
        DispatchMessage(&msg); // Send to the window
    }

    UnregisterClass("TESTCLASS", hInstance); // Unregister our window class
    return msg.wParam; // msg.wParam contains the code passed to PostQuitMessage()
} 


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Code:

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// Class Practice For A Win32 Application
// By Steve Mack\
// March 9, 2001 (09.03.01)

#include <windows.h>

HWND ghWnd_Main; // this is the main window
HWND ghWnd_enter;
HWND ghWnd_Text;

class NAME  {
public:
        char setname(char myname[40]);
        void showname();
        char finalname[40];
};
char NAME::setname  {
        finalname = myname;
        return finalname;
}
void NAME::showname  {
        MessageBox(hWnd, finalname, "name:", MB_OK);
}

//finalname needs to be declared
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
        switch(uMsg) {
                case WM_CLOSE:
                        DestroyWindow(ghWnd_Main); // Destroy the main window
                        return 0;

                case WM_DESTROY:
                        NAME::~showname  {
                        }
                        NAME::~setname  {
                        }
                        PostQuitMessage(0); // Quit the application
                        return 0;

                case WM_COMMAND:
                        if(LOWORD(wParam) == BN_CLICKED && (HWND)lParam == ghWnd_enter) {
                                        NAME steve;
                                        steve.setname("Steveman"); //hehehehehehehe
                                        steve.showname;
                        }
                        return 0;
        }
        return DefWindowProc(hWnd, uMsg, wParam, lParam); // Not handled - let the system deal with it
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
        WNDCLASSEX wcxMyClass;

        wcxMyClass.cbSize = sizeof(WNDCLASSEX); // Size of structure in bytes
        wcxMyClass.style = 0; // Extra style information
        wcxMyClass.lpfnWndProc = WndProc; // Pointer to window procedure
        wcxMyClass.cbClsExtra = 0; // Extra bytes in class definition
        wcxMyClass.cbWndExtra = 0; // Extra bytes for each window
        wcxMyClass.hInstance = hInstance; // Instance handle for the class
        wcxMyClass.hIcon = NULL; // Default icon - use system
        wcxMyClass.hCursor = LoadCursor(NULL, IDC_ARROW); // Load the system arrow
        wcxMyClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1); // Background brush
        wcxMyClass.lpszMenuName = NULL; // Menu name [MAKEINTRESOURCE(IDM_MAINMENU)] - none here
        wcxMyClass.lpszClassName = "TESTCLASS"; // Class name
        wcxMyClass.hIconSm = NULL; // Small icon
       
        RegisterClassEx(&wcxMyClass); // Register the class

        ghWnd_Main = CreateWindow("TESTCLASS", "Steve's Class Practice", WS_OVERLAPPEDWINDOW, 100, 100, 400, 445, NULL, NULL, hInstance, NULL);
        if(ghWnd_Main) {
                ghWnd_Text = CreateWindowEx(WS_EX_CLIENTEDGE, "Edit", "Enter Your Name Here...", WS_CHILD | WS_VISIBLE | ES_MULTILINE | WS_VSCROLL, 0, 40, 330, 40, ghWnd_Main, NULL, hInstance, NULL);
                ghWnd_enter = CreateWindow("Button", "Enter Info", WS_CHILD | WS_VISIBLE, 0, 0, 100, 30, ghWnd_Main, NULL, hInstance, NULL);               
                ShowWindow(ghWnd_Main, nCmdShow); // Show using the specific show style
        }

        /////////////////////////
        // Handle message loop //
        /////////////////////////
        MSG msg;
        while(GetMessage(&msg, NULL, 0, 0)) {
                TranslateMessage(&msg); // Translate keycode messages
                DispatchMessage(&msg); // Send to the window
        }

        UnregisterClass("TESTCLASS", hInstance); // Unregister our window class
        return msg.wParam; // msg.wParam contains the code passed to PostQuitMessage()
}

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I didn't notice a few things.

Code:

---

// Class Practice For A Win32 Application
// By Steve Mack\
// March 9, 2001 (09.03.01)

#include <windows.h>
#include <string.h>


HWND ghWnd_Main; // this is the main window
HWND ghWnd_enter;
HWND ghWnd_Text;

class NAME  {
public:
        NAME();
        ~NAME();
        char* setname(char myname[40]);
        void showname();
private:
        char finalname[40];
};
char* NAME::setname(char myname[40])  {
        strcpy(finalname, myname);
        return finalname;
}
void NAME::showname()  {
        MessageBox(ghWnd_Main, finalname, "name:", MB_OK);
}
NAME::NAME()
{
}
NAME::~NAME()
{
}

LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
        NAME steve;

        switch(uMsg) {
                case WM_CLOSE:
                        DestroyWindow(ghWnd_Main); // Destroy the main window
                        return 0;

                case WM_DESTROY:
                        PostQuitMessage(0); // Quit the application
                        return 0;

                case WM_COMMAND:
                        if(LOWORD(wParam) == BN_CLICKED && (HWND)lParam == ghWnd_enter) {
        steve.setname("Steveman");
        steve.showname();
                        }
                        return 0;
        }
        return DefWindowProc(hWnd, uMsg, wParam, lParam); // Not handled - let the system deal with it
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
        WNDCLASSEX wcxMyClass;

        wcxMyClass.cbSize = sizeof(WNDCLASSEX); // Size of structure in bytes
        wcxMyClass.style = 0; // Extra style information
        wcxMyClass.lpfnWndProc = WndProc; // Pointer to window procedure
        wcxMyClass.cbClsExtra = 0; // Extra bytes in class definition
        wcxMyClass.cbWndExtra = 0; // Extra bytes for each window
        wcxMyClass.hInstance = hInstance; // Instance handle for the class
        wcxMyClass.hIcon = NULL; // Default icon - use system
        wcxMyClass.hCursor = LoadCursor(NULL, IDC_ARROW); // Load the system arrow
        wcxMyClass.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1); // Background brush
        wcxMyClass.lpszMenuName = NULL; // Menu name [MAKEINTRESOURCE(IDM_MAINMENU)] - none here
        wcxMyClass.lpszClassName = "TESTCLASS"; // Class name
        wcxMyClass.hIconSm = NULL; // Small icon
       
        RegisterClassEx(&wcxMyClass); // Register the class

        ghWnd_Main = CreateWindow("TESTCLASS", "Steve's Class Practice", WS_OVERLAPPEDWINDOW, 100, 100, 400, 445, NULL, NULL, hInstance, NULL);
        if(ghWnd_Main) {
                ghWnd_Text = CreateWindowEx(WS_EX_CLIENTEDGE, "Edit", "Enter Your Name Here...", WS_CHILD | WS_VISIBLE | ES_MULTILINE | WS_VSCROLL, 0, 40, 330, 40, ghWnd_Main, NULL, hInstance, NULL);
                ghWnd_enter = CreateWindow("Button", "Enter Info", WS_CHILD | WS_VISIBLE, 0, 0, 100, 30, ghWnd_Main, NULL, hInstance, NULL);               
                ShowWindow(ghWnd_Main, nCmdShow); // Show using the specific show style
        }

        /////////////////////////
        // Handle message loop //
        /////////////////////////
        MSG msg;
        while(GetMessage(&msg, NULL, 0, 0)) {
                TranslateMessage(&msg); // Translate keycode messages
                DispatchMessage(&msg); // Send to the window
        }

        UnregisterClass("TESTCLASS", hInstance); // Unregister our window class
        return msg.wParam; // msg.wParam contains the code passed to PostQuitMessage()
}

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