Question

编写一个vc++程序,显示内容为"欢迎使用vc++"并且在屏幕上从左到右滚动

vc++ 编程

Answer 1

#include<afxwin.h>
class CMyFrameWnd : public CFrameWnd
{
private:
int m_width;
public:
CMyFrameWnd()
{
m_width = 0;
Create(NULL,"我的窗口");
this->UpdateWindow();
this->ShowWindow(SW_MAXIMIZE);
this->SetTimer(1,100, NULL);
}
afx_msg void OnPaint();
afx_msg void OnTimer(UINT nIDEvent);
DECLARE_MESSAGE_MAP()
};
void CMyFrameWnd::OnPaint()
{
m_width = m_width + 10;
CPaintDC dc(this);
dc.TextOut(m_width,0,"Hello World");
CRect rect;
this->GetClientRect(&rect);
if (m_width >= rect.Width()) {
m_width = 0;
}
}
void CMyFrameWnd::OnTimer(UINT nIDEvent)
{
this->Invalidate();
}
BEGIN_MESSAGE_MAP(CMyFrameWnd,CFrameWnd)
ON_WM_PAINT()
ON_WM_TIMER()
END_MESSAGE_MAP()
class CMyWinApp: public CWinApp
{
public:
virtual BOOL InitInstance()
{
m_pMainWnd = new CMyFrameWnd();

return TRUE;

}
};
CMyWinApp theapp;
什么叫作高手,你自已看看就知道了

Answer 2

#include <iostream>
#include <vector>
#include <windows.h>
main(){
vector<char> a("欢迎使用VC++");
for (int i=0;i<50;i++)
{ sleep(1000);
a.insert(0 , ' ');
}
return 0;
}

//我刚刚写的，不知道行不行，不过比上面的简单， 呵呵