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( Composition as an Alternative to Inheritance ) Many programs written with inheritance could be written with composition instead, and vice versa. Rewrite class BasePlusCommissionEm
Composition as an Alternative to Inheritance Many programs written with inheritance could be written with composition instead, and vice versa. Rewrite class BasePlusCommissionEm ployee of the CommissionEmployeeBasePlusCommissionEmployee hierarchy to use composition rather than inheritance. After you do this, assess the relative merits of the two approaches for de signing classes CommissionEmployee and BasePlusCommissionEmployee, as well as for objectorient ed programs in general. Which approach is more natural? Why?
Composition as an Alternative to Inheritance Many programs written with inheritance
could be written with composition instead, and vice versa. Rewrite class BasePlusCommissionEm
ployee of the CommissionEmployeeBasePlusCommissionEmployee hierarchy to use composition
rather than inheritance. After you do this, assess the relative merits of the two approaches for de
signing classes CommissionEmployee and BasePlusCommissionEmployee, as well as for objectorient
ed programs in general. Which approach is more natural? Why?
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