ILOG CPLEX 11.0 Getting Started > Tutorials > Concert Technology Tutorial for C++ Users > The Anatomy of an ILOG Concert Technology C++ Application > Querying Results |
Querying Results |
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After successfully solving the optimization problem, you probably are interested in accessing the solution. The following methods can be used to query the solution value for a variable or a set of variables:
IloNum IloCplex::getValue(IloNumVar var) const;
void IloCplex::getValues(IloNumArray val,
For example:
stores the solution value for the modeling variable x1
in val1
. Other methods are available for querying other solution information. For example, the objective function value of the solution can be accessed using:
IloNum objval = cplex.getObjValue();
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