----- Original Message ----
From: Aquil H. Abdullah <aquil.abdullah@xxxxxxxxx>
To: fedora-list@xxxxxxxxxx
Sent: Friday, June 15, 2007 9:14:50 PM
Subject: Error when compiling with g++ in Fedora Core 7
Hello All,
I have just installed Fedora Core 7 on an x86 system. It was the smoothest install of any Fedora Core that I have attempted. However, I am having a problem using the gnu compiler in particular with g++. I have written a simple hello world program:
#include <iostream>
int main(void)
{
std::cout <<"Hello, World!" << std::endl;
return 0;
}
and attempted to compile it using the command:
[aha@boombata devel]$ g++ -o hello hello.cc
hello.cc:1:20: error: iostream: No such file or directory
hello.cc: In function 'int main()':
hello.cc:5: error: 'cout' is not a member of 'std'
hello.cc:5: error: 'endl' is not a member of 'std'
As you can see for some reason iostream.h is not being found, even though I have confirmed it's existence:
[aha@boombata backward]$ ls /usr/include/c++/4.1.2/backward/iostream.h
/usr/include/c++/4.1.2/backward/iostream.h
Now I may be in the wrong place for such a question, but does anyone have any about how to fix this problem. I am embarrassed to call myself a developer :(
Regards
--
Aquil H. Abdullah
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Aquil,
You are missing something. I tried your simple hello program using both c++ and g++ and it worked for me.
[olivares@localhost Documents]$ c++ -o hello hello.cpp
[olivares@localhost Documents]$ ./hello
Hello, World!
[olivares@localhost Documents]$ g++ -o hello2 hello2.c
[olivares@localhost Documents]$ ./hello2
Hello, World!
[olivares@localhost Documents]$ cat hello.cpp
#include <iostream>
int main(void)
{
std::cout <<"Hello, World!" << std::endl;
return 0;
}
[olivares@localhost Documents]$ cat hello2.c
#include <iostream>
int main(void)
{
std::cout <<"Hello, World!" << std::endl;
return 0;
}
[olivares@localhost Documents]$
Save the file as hello.c only or *.cpp and try it again.
Regards,
Antonio
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