學習C++程序設計與原理與實踐用C++,我做到了這一點C++的Hello World沒有顯示輸出
#include "../../../std_lib_facilities.h"
using namespace std;
int main()
{
cout << "Hello programming!\n";
return 0;
}
首先,我得到了調試後,用「未找到PDB文件」的警告。然後,我解決了,並獲得此,
'FLTK testing.exe' (Win32): Loaded 'C:\Users\Chai\Documents\Visual Studio 2013\Projects\FLTK testing\Debug\FLTK testing.exe'. Symbols loaded.
'FLTK testing.exe' (Win32): Loaded 'C:\Windows\SysWOW64\ntdll.dll'. Symbols loaded.
'FLTK testing.exe' (Win32): Loaded 'C:\Windows\SysWOW64\kernel32.dll'. Symbols loaded.
'FLTK testing.exe' (Win32): Loaded 'C:\Windows\SysWOW64\KernelBase.dll'. Symbols loaded.
'FLTK testing.exe' (Win32): Loaded 'C:\Windows\SysWOW64\msvcp120d.dll'. Symbols loaded.
'FLTK testing.exe' (Win32): Loaded 'C:\Windows\SysWOW64\msvcr120.dll'. Symbols loaded.
'FLTK testing.exe' (Win32): Loaded 'C:\Windows\SysWOW64\msvcr120d.dll'. Symbols loaded.
The program '[7320] FLTK testing.exe' has exited with code 0 (0x0).
但我仍然沒有得到顯示輸出「你好編程!」。我也試過cin.get()
,但沒有結果。任何建議?
cout位於頭文件中,名爲#include –
QuentinUK
試過,同樣的事情:/ – JJChai
你如何運行程序?如果你只是雙擊它,它會運行並消失。如果你有一臺非常快的機器,你甚至可能看不到它。如果你從cmd提示符運行,你可能會得到一些東西。 – cup