win下的格式化输出例子
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#include <windows.h>
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#include <tchar.h>
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#include <stdio.h>
4![](/Images/OutliningIndicators/None.gif)
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/*int CDECL MessageBoxPrintf(TCHAR *szCaption, TCHAR *szFormat,
)
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{
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TCHAR szBuffer[1204];
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va_list pArgList;
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va_start(pArgList, szFormat);
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_vsntprintf(szBuffer, sizeof(szBuffer)/sizeof(TCHAR),
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szFormat,pArgList);
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va_end(pArgList);
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return MessageBox(NULL, szBuffer, szCaption, 0);
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}*/
17![](/Images/OutliningIndicators/None.gif)
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int WINAPI WinMain(HINSTANCE hInstance,
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HINSTANCE hPrevInstance,
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LPSTR lpCmdLine,
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int nShowCmd )
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{
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int cxScreen, cyScreen;
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cxScreen = GetSystemMetrics(SM_CXSCREEN);
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cyScreen = GetSystemMetrics(SM_CYSCREEN);
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/* MessageBoxPrintf(TEXT("scmsize"),
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TEXT("%d %d"),
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cxScreen, cyScreen);*/
31![](/Images/OutliningIndicators/InBlock.gif)
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TCHAR szBuffer[1024];
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_sntprintf(szBuffer, sizeof(szBuffer)/sizeof(TCHAR), TEXT("%d %d"),
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cxScreen, cyScreen);
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MessageBox(NULL, szBuffer, TEXT("hi"), 0);
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return 0;
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}
但前可编译运行为 参数变量个数![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
![](/Images/dot.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/None.gif)
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![](/Images/OutliningIndicators/ExpandedBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockStart.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/InBlock.gif)
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![](/Images/OutliningIndicators/ExpandedBlockEnd.gif)
注释掉为 参数数组指针