Sa se defineasca o structura care sa memoreze lungimea si latimea unui dreptunghi. sa se scrie un program care citeste de la tastatura lungimile si latimile a n dreptunghiuri, apoi afiseaza pe ecran dreptunghiul cu aria cea mai mica si dreptunghiul cu diagonala cea mai mare.

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.