Originally posted by: SystemAdmin

Hi everybody,

in the examples given in the distribution of opl, I found two different methods to declare an array:

int tab[i in 1..n] in 1..m;

and:

int tab[1..n] in 1..m;

is there a difference between both?
#ConstraintProgramming-General
#DecisionOptimization

Originally posted by: Didier Vidal

There's not much difference, unless you use the i variable for some specific data initialization. Here is an example for an input data array:

int x[i in 1..10] = i*2;

Didier.
#ConstraintProgramming-General
#DecisionOptimization

Originally posted by: SystemAdmin

I see, thanks for your reply Didier.

NL
#ConstraintProgramming-General
#DecisionOptimization