Need to know some thing about inheritance.

[ajay_kumar_rana]

I want to know why one class cannot inherit from more than one classes?

[Sunny Jain]

Because of Deadly diamond of Death, read the below forum:
Deadly diamond of Death

Some more queries that might be useful to you:

implements Vs extends

[Raj Kumar Bindal]

When a class implements 2 interfaces,in that case also problem of ambiguous data comes.So,how does interfaces help us to achieve multiple inheritance completely.