지금 api책보면서 응용프로그램 만들려고 하는데
윈도우창에 텍스트가 엔터치면 한번에 첫번째글만, 두번에 두번째글만, 세번에 세번째글만, 네번에 모두다, 다섯에 첫번째글만<--반복
일케 만들려고 하는데..

#include "stdafx.h"
#include <windows.h>

LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);

int WINAPI WinMain(HINSTANCE hInstance,
                HINSTANCE hPrevlnstance,
     LPSTR lpCmdLine,
      int nShowCmd)
{
 HWND hWnd;
 MSG mSg;

 char szTitle[]="hey";
 char szClass[]="Class";

 WNDCLASSEX WndEx;

 WndEx.cbSize=sizeof(WndEx);
 WndEx.style=NULL;
 WndEx.lpfnWndProc=WndProc;
 WndEx.cbClsExtra=0;
 WndEx.cbWndExtra=0;
 WndEx.hInstance=hInstance;
 WndEx.hIcon=LoadIcon(NULL,"IDI_ICON");
 WndEx.hCursor=LoadCursor(NULL,IDC_ARROW);
 WndEx.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
 WndEx.lpszMenuName=NULL;
 WndEx.lpszClassName=szClass;
 WndEx.hIconSm=LoadIcon(hInstance,"IDI_ICON");

 RegisterClassEx(&WndEx);

 hWnd=CreateWindowEx(NULL,
             szClass,
       szTitle,
       WS_OVERLAPPEDWINDOW,
       CW_USEDEFAULT,
       CW_USEDEFAULT,
       320,
       240,
       NULL,
       NULL,
       hInstance,
       NULL);

 ShowWindow(hWnd,nShowCmd);
 UpdateWindow(hWnd);

 while(TRUE)
 {
  if(PeekMessage(&mSg,NULL,0,0,PM_NOREMOVE))
  {
   if(!GetMessage(&mSg,NULL,0,0))
    break;
   TranslateMessage(&mSg);
   DispatchMessage(&mSg);
  }
 }

 return mSg.wParam;
}

LRESULT CALLBACK WndProc(HWND hWnd,
                UINT uMsg,
       WPARAM wParam,
       LPARAM IParam)
{
 HDC hDC;
 char szText[]="빨강색의 텍스트";
 char szText2[]="초록색의 텍스트";
 char szText3[]="파랑색의 텍스트";

 switch(uMsg)
 {
 case WM_KEYDOWN:

    if(LOWORD(wParam)==VK_RETURN)
 {
  hDC=GetDC(hWnd);
  SetTextColor(hDC,RGB(255,0,0));
  TextOut(hDC,5,5,szText,lstrlen(szText));

  SetTextColor(hDC,RGB(0,255,0));
  TextOut(hDC,5,20,szText2,lstrlen(szText2));

  SetTextColor(hDC,RGB(0,0,255));
  TextOut(hDC,5,35,szText3,lstrlen(szText3));
 }

 if(LOWORD(wParam)==VK_DELETE)
 {
  InvalidateRect(hWnd,NULL,TRUE);
  UpdateWindow(hWnd);
 }

 return FALSE;
 case WM_DESTROY:
  PostQuitMessage(0);
  return FALSE;
 }
 return DefWindowProc(hWnd,uMsg,wParam,IParam);
}

내가 적은 코드는 엔터 한번에 몽땅 출력되서 저기 if문만 바꾸면 될거같은데 여러수 써봐도 자꾸 막혀..ㅜㅜ;
문제점이 뭔지 제시좀 부탁할게..ㅇㅇ;




ps.짤은 조공;약하면 말해 ㅋㅋ;