public override Pair<double> Crossover(
	double parent1,
	double parent2,
	Random rng
)

Public Overrides Function Crossover ( 
	parent1 As Double,
	parent2 As Double,
	rng As Random
) As Pair(Of Double)

public:
virtual Pair<double> Crossover(
	double parent1, 
	double parent2, 
	Random^ rng
) override

abstract Crossover : 
        parent1 : float * 
        parent2 : float * 
        rng : Random -> Pair<float> 
override Crossover : 
        parent1 : float * 
        parent2 : float * 
        rng : Random -> Pair<float>