Classes are useful because they
A) can closely model objects in the real world.
B) permit data to be hidden from other classes.
C) bring together all aspects of an entity in one place.
D) options a, b and c
Correct Answer:
Verified
Q9: When class B is inherited from class
Q10: Which one of the following is not
Q11: Variables declared in the body of a
Q12: In a class definition, data or functions
Q13: A member function can always access the
Q15: For the object for which it was
Q16: Dividing a program into functions
A)is the key
Q17: An expression
A)usually evaluates to a numerical value.
B)may
Q18: A variable of type char can hold
Q19: It's perfectly all right to use variables
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