public NonNegativeQuantity Add(NonNegativeQuantity quantity) { return(new NonNegativeQuantity(Value + quantity.Value)); }
public NonNegativeQuantity Add(NonNegativeQuantity quantity) { return new NonNegativeQuantity(Value + quantity.Value); }
public NonNegativeQuantity Add(NonNegativeQuantity quantity) { return(new NonNegativeQuantity(Value + quantity.Value)); }
public NonNegativeQuantity Add(NonNegativeQuantity quantity) { return new NonNegativeQuantity(Value + quantity.Value); }