add "=0;" at the end of two virtual method

This commit is contained in:
paradiseo 2008-12-05 13:55:41 +00:00
commit 8c40a38cdc

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@ -70,13 +70,13 @@ public:
/*
* Return the global best of the topology
*/
virtual POT & globalBest(){}
virtual POT & globalBest() = 0;
/**
* Prints the neighborhoods contained in the topology.
*/
virtual void printOn(){}
virtual void printOn() = 0;
};