If Classes C1 and C2 Both Implement an Interface Cint

question 13

True/False

If classes C1 and C2 both implement an interface Cint, which has a method whichIsIt, and if C1 c = new C1(); is performed at one point of the program, then a later instruction
c.whichIsIt(); will invoke the whichIsIt method defined in C1.

---

Definitions:

Economies of Scope

Cost advantages that enterprises obtain through the variety of products rather than through a high volume of a single product.

Cost Function

A mathematical relationship describing how production costs change with changes in the quantity of output produced.

Economies of Scope

Economies of scope occur when it is more cost-effective for a company to produce two or more products together rather than separately.

Cost of Producing

The total expenditure incurred in manufacturing a product or providing a service, including materials, labor, and overheads.