Running C++ file

[ilikesuresh]

Hi,
I wrote the following c++ program in solaris.
For compilation i use,
g++ dup.cpp
command.But while executing like ./dup or dup ,the error i am getting is
ld.so.1: dup: fatal: libstdc++.so.5: open failed: No such file or directory
Killed
Tell me the reason for this and Is there any other way to execute the cpp program?
clarify me

[Laharl]

The syntax for compilation into an executable is:

g++ *file*.cpp -o *executable name*
 

The -o flag tells the compiler to make an executable of name following the -o, which can be run with ./ as normal. Compiling without it just checks for syntactical errors without running the linker, as if you had used the -c flag.

There are a number of other flags, some of which are very handy. Use man g++ for more information, or consult Google.

[ilikesuresh]

The syntax for compilation into an executable is:

g++ *file*.cpp -o *executable name*
 

The -o flag tells the compiler to make an executable of name following the -o, which can be run with ./ as normal. Compiling without it just checks for syntactical errors without running the linker, as if you had used the -c flag.

There are a number of other flags, some of which are very handy. Use man g++ for more information, or consult Google.

Even though i compile the file with the same syntax that specified above will not work.I am getting the same error.

[ashitpro]

Even though i compile the file with the same syntax that specified above will not work.I am getting the same error.

Check whether "libstdc++.so.5" is present in /usr/lib or /usr/local/lib
If it is not there reinstall g++.
If it is there then check out the permissions.