REHL 6.2 problem installing gcc/g++ compilers: lib error

Hello everyone,

I need help!

I am new to Linux install (finally realizing that having an IT group was so helpful!)

Like many other I also need the g++ compiler to install other packages (NVIDIA drivers).

I follow your intruction , used yum whatprovides "*/g++" to find the name of the package and used:

yum install gcc-c++-4.4.5-6.el6.x86_64 to install the package.

But I ran into an error:

"Error: Package: libstdc++-devel-4.4.5-6.el6.x86_64 (rhel-x86_64-workstation-6)
           Requires: libstdc++(x86-64) = 4.4.5-6.el6
           Installed: libstdc++-4.4.6-3.el6.x86_64 (@anaconda-RedHatEnterpriseLinux-201111171049.x86_64/6.2)
               libstdc++(x86-64) = 4.4.6-3.el6
           Available: libstdc++-4.4.4-13.el6.x86_64 (rhel-x86_64-workstation-6)
               libstdc++(x86-64) = 4.4.4-13.el6
           Available: libstdc++-4.4.5-6.el6.x86_64 (rhel-x86_64-workstation-6)
               libstdc++(x86-64) = 4.4.5-6.el6
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
 

I tied to install the package for the library , did not work, and I check I had the devtool-set v1.0 and it is already install.

Thank you in advance for your help!