initializing int in 4_3 and 4_5

Hi there,
I just pulled up a modell from 4_3 to 4_5.
I found that if you define a integer in 4_3 like:
int i_count;
it was set automatically to 0.
In 4_5 you have to set the varaible manually to 0 (initialize it):
int i_count=0;
Attached is a small modell which will work in 4_3 but not in 4_5 until you set the int to 0 when it is defined.

What is the reason for this behavior?

The reason for the change is mainly for conformance with c++. In c++ the variable is not initialized unless you initialize it explicitly, and right now the methodology in developing flexscript is to make flexscript act as much like c++ as possible, so that switching between flexscript and c++ is seamless, i.e. if you write code in flexscript, you can switch it to c++ and get the exact same results.

Hi Anthony,
are there some more changes which are not direcly listed in the change history of Flexsim 4_52?