为什么MSVC 6 ++找不到.h文件？ [英] Why MSVC 6++ cannot find the .h file?
问题描述
我正在从以下C ++网站学习C ++，这个网站有一些非常好的小例子。对于第二个Fraction示例，它有五个
文件：
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A分数类能够加，减，乘，
除以并显示分数的各种统计数据。
http://www.cplusplus.com/src/
,,,,,,,,, ,,,,
当我编译它们时，MSVC 6 ++编译器说：
错误C2653：''Fraction''：是不是类或命名空间名称
如果我将Fraction.h与源文件类别下的.cpp放在一起。
如果我把Fraction.h放在Header Files下类别，编译器问题
找到.h文件。我也在项目菜单中尝试过设置
但没有成功。我是MSVC和C ++的新手，你能帮我设置
吗？非常感谢。
Hi,
I am learning C++ from the following C++ website, which has some very
good small examples. For the second Fraction example, which has five
files:
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A Fraction class that has the ability to add, subtract, multiply,
divide and show various statistics of the fraction.
http://www.cplusplus.com/src/
,,,,,,,,,,,,,
When I compile them, MSVC 6++ compiler says:
error C2653: ''Fraction'' : is not a class or namespace name
if I put Fraction.h with the .cpp under Source Files category.
If I put Fraction.h under Header Files category, the compiler cannod
find the .h file. I have also tried Settings in the Project menu
without success. I am new to MSVC and C++, could you help me the
settings? Thank you very much.
推荐答案
12月25日晚上10点15分，fl< rxjw ...... @ gmail.comwrote：
On Dec 25, 10:15 pm, fl <rxjw...@gmail.comwrote:
我正在从以下C ++网站学习C ++，其中有一些非常好的
很好的小例子。对于第二个Fraction示例，它有五个
文件：
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A分数类能够加，减，乘，
除以并显示分数的各种统计数据。
http://www.cplusplus.com/src/
,,,,,,,,, ,,,,
当我编译它们时，MSVC 6 ++编译器说：
错误C2653：''Fraction''：是不是类或命名空间名称
如果我将Fraction.h与源文件类别下的.cpp放在一起。
如果我把Fraction.h放在Header Files下类别，编译器问题
找到.h文件。我也在项目菜单中尝试过设置
但没有成功。我是MSVC和C ++的新手，你能帮我设置
吗？非常感谢你。
Hi,
I am learning C++ from the following C++ website, which has some very
good small examples. For the second Fraction example, which has five
files:
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A Fraction class that has the ability to add, subtract, multiply,
divide and show various statistics of the fraction.
http://www.cplusplus.com/src/
,,,,,,,,,,,,,
When I compile them, MSVC 6++ compiler says:
error C2653: ''Fraction'' : is not a class or namespace name
if I put Fraction.h with the .cpp under Source Files category.
If I put Fraction.h under Header Files category, the compiler cannod
find the .h file. I have also tried Settings in the Project menu
without success. I am new to MSVC and C++, could you help me the
settings? Thank you very much.
你#include" Fraction.h"在Main.cpp和Fraction.cpp？
Did you #include "Fraction.h" in Main.cpp and Fraction.cpp?
25déc，23：12，johanatan< johana ... @ gmail.comwrote：
On 25 déc, 23:12, johanatan <johana...@gmail.comwrote:
12月25日晚上10点15分，fl< rxjw ... @ gmail.comwrote：
On Dec 25, 10:15 pm, fl <rxjw...@gmail.comwrote:
我正在从以下C ++网站学习C ++，这里有一些非常好的小bb b个小例子。对于第二个Fraction示例，它有五个
文件：
Hi,
I am learning C++ from the following C++ website, which has some very
good small examples. For the second Fraction example, which has five
files:
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
一个Fraction类，它能够加，减，乘，
除以显示分数的各种统计数据。
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A Fraction class that has the ability to add, subtract, multiply,
divide and show various statistics of the fraction.
http：// www .cplusplus.com / src /
,,,,,,,,,,,,,
http://www.cplusplus.com/src/
,,,,,,,,,,,,,
当我编译它们时，MSVC 6 ++编译器说：
When I compile them, MSVC 6++ compiler says:
error C2653：''Fraction''：不是类或命名空间名称
如果我将Fraction.h与.cpp一起放在Source Files类别下。
error C2653: ''Fraction'' : is not a class or namespace name
if I put Fraction.h with the .cpp under Source Files category.
如果我把Fraction.h放在Header Files类别下，那么编译器就会发现.h
找到.h文件。我也在项目菜单中尝试过设置
但没有成功。我是MSVC和C ++的新手，你能帮我设置
吗？非常感谢你。
If I put Fraction.h under Header Files category, the compiler cannod
find the .h file. I have also tried Settings in the Project menu
without success. I am new to MSVC and C++, could you help me the
settings? Thank you very much.
你#include" Fraction.h"在Main.cpp和Fraction.cpp？ - Masquer le texte desmessagesprécédents -
- Afficher le texte desmessagesprécédents -
Did you #include "Fraction.h" in Main.cpp and Fraction.cpp?- Masquer le texte des messages précédents -
- Afficher le texte des messages précédents -
在Main.cpp中，包含了Fraction.h。
在Fraction.h末尾有：
......... ..
#include" Fraction.cpp"
#endif
...........
Fraction.cpp似乎是类Fraction
函数声明的一部分。我不知道如何解决这个问题。谢谢。
In Main.cpp, Fraction.h is included.
At the end of Fraction.h, there is:
...........
#include "Fraction.cpp"
#endif
...........
Fraction.cpp seems to be part of declaration of class Fraction
function. I don''t know how to solve this. Thanks.
fl写道：
fl wrote:
我正在学习C ++来自下面的C ++网站，其中有一些非常好的b $ b好小例子。对于第二个Fraction示例，它有五个
文件：
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A分数类能够加，减，乘，
除以并显示分数的各种统计数据。
http://www.cplusplus.com/src/
,,,,,,,,, ,,,,
当我编译它们时，MSVC 6 ++编译器说：
错误C2653：''Fraction''：是不是类或命名空间名称
如果我将Fraction.h与源文件类别下的.cpp放在一起。
如果我把Fraction.h放在Header Files下类别，编译器问题
找到.h文件。我也在项目菜单中尝试过设置
但没有成功。我是MSVC和C ++的新手，你能帮我设置
吗？非常感谢你。
Hi,
I am learning C++ from the following C++ website, which has some very
good small examples. For the second Fraction example, which has five
files:
Main.cpp
Fraction.cpp
Fraction.h
msoftcon.cpp
msoftcon.h
,,,,,
A Fraction class that has the ability to add, subtract, multiply,
divide and show various statistics of the fraction.
http://www.cplusplus.com/src/
,,,,,,,,,,,,,
When I compile them, MSVC 6++ compiler says:
error C2653: ''Fraction'' : is not a class or namespace name
if I put Fraction.h with the .cpp under Source Files category.
If I put Fraction.h under Header Files category, the compiler cannod
find the .h file. I have also tried Settings in the Project menu
without success. I am new to MSVC and C++, could you help me the
settings? Thank you very much.
您必须在源文件中包含标头。你的书应该
解释一下。
Brian
You have to include the header in the source file. Your book should
explain this.
Brian
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