Solution to the error that libstdc ++. so.6 cannot be found in the centos running program

Solution to the error that libstdc ++. so.6 cannot be found in the centos running program

The reason why libstdc ++. so.6 cannot be found is as follows:
The system is 64bit, the Library is 32bit, And the 32bit library is installed on the 64bit System

Solution:

1. Check which installation package contains the Library: yum provides libstdc ++. so.6

Libstdc ++-4.4.7-4. el6.i686

2. Install libstdc ++-4.4.7-4. el6.i686

Yum install libstdc ++-4.4.7-4. el6.i686

Error:
-> Finished Dependency Resolution
Error: Protected multilib versions: libstdc ++-4.4.7-4. el6.i686! = Libstdc ++-4.4.7-3. el6.x86 _ 64
You cocould try using-skip-broken to work around the problem
You cocould try running: rpm-Va-nofiles-nodigest
....
Solution:
Yum update libstdc ++-4.4.7-3. el6.x86 _ 64
Then run yum install libstdc ++-4.4.7-4. el6.i686.