Hello!

Please, I need your help.

I need to declare some multidimensional decision variables.

Let me explain:

The first decision variable is of type integer: z [nbclients] [nbclients] [nbperiods] and the second binary variable y [nbClients] [nbClients] [nbVehicles] [nbPeriods].

I used the following declaration statements in Java using Ilog concert technology:

this.z=new IloNumVar[this.Ncd][][];

for(int i=0; i