Creates and posts a constraint: arrayOfSets[indexVar] setVar
Here "arrayOfSets[indexVar]" denotes a constrained set variable, which domain
consists of sets of integers arrayOfSets[i] where i is within domain of the "indexVar".
Creates and posts a new constraint: array[indexVar] value
Here "array[indexVar]" denotes a constrained integer variable, which domain
consists of integers array[i] where i is within domain of the "indexVar".
Creates and posts a constraint: array[indexVar] var
Here "array[indexVar]" denotes a constrained integer variable, which domain
consists of integers array[i] where i is within domain of the "indexVar".
Creates and posts a constraint: arrayOfSets[indexVar] setVar
Here "arrayOfSets[indexVar]" denotes a constrained set variable, which domain
consists of sets of integers arrayOfSets[i] where i is within domain of the "indexVar".