ILOG CPLEX 11.0 Getting Started > Tutorials > Concert Technology Tutorial for C++ Users > Reading a Problem from a File: Example ilolpex2.cpp > Querying Quality Measures

Finally, the program prints the maximum primal infeasibility or bound violation of the solution. To cope with the finite precision of the numerical computations done on the computer, IloCplex allows some tolerances by which (for instance) optimality conditions may be violated. A long list of other quality measures is available.