// Create empty project
System::SharedPtr<Project> project1 = System::MakeObject<Project>();
    
// Add new task and resource
System::SharedPtr<Task> task1 = project1->get_RootTask()->get_Children()->Add(u"Task");
System::SharedPtr<Resource> rsc1 = project1->get_Resources()->Add(u"Rsc");
rsc1->Set<System::Decimal>(Rsc::StandardRate(), static_cast<System::Decimal>(10));
rsc1->Set<System::Decimal>(Rsc::OvertimeRate(), static_cast<System::Decimal>(15));
    
// Assign the resource desired task
System::SharedPtr<ResourceAssignment> assn = project1->get_ResourceAssignments()->Add(task1, rsc1);