Doubt with eclipse app, 32 bit or 64 bit?

[blakintosh]

I just bought a new mac and want to use eclipse for my programming needs.

http://www.eclipse.org/downloads/

There are two options available and I don't know which one is the best one Mac Cocoa 32bit or 64bit

The new mac is a macbook pro with 4 gb ram (13 inch)

Thanks in advance

 

[SilentPanda]

I don't see a Mac Cocoa 64 bit version listed.

 

[blakintosh]

sorry, i should have mentioned that the one I need is

"Eclipse Classic 3.5.0 (162 MB)"

the last one and this one does have a 64 bit version