a.out won't execute

[Todd Simi]

Hi,

I asked about the c++ IDE's available a few days ago.  Thanks for all the info.

I have a problem now.  I've written a small c++ program for my class.  I can
compile it with g++ on both my FC5 system and one of my Redhat systems (7.2).

The problem is, although they both generate an a.out file, I can only execute
it on the Redhat 7.2 system.  On FC5 I get a permission denied message.

The file permissions are -rwxr-xr-x on both systems.

Any ideas?

Thanks
Todd