学习C++程序设计与原理与实践用C++,我做到了这一点C++的Hello World没有显示输出
#include "../../../std_lib_facilities.h"
using namespace std;
int main()
{
cout << "Hello programming!\n";
return 0;
}
首先,我得到了调试后,用“未找到PDB文件”的警告。然后,我解决了,并获得此,
'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).
但我仍然没有得到显示输出“你好编程!”。我也试过cin.get()
,但没有结果。任何建议?
cout位于头文件中,名为#include –
QuentinUK
试过,同样的事情:/ – JJChai
你如何运行程序?如果你只是双击它,它会运行并消失。如果你有一台非常快的机器,你甚至可能看不到它。如果你从cmd提示符运行,你可能会得到一些东西。 – cup