COP 3330 Final Exam Graded A+ (Verified)

COP 3330 Final Exam Graded A+ (Verified)
A const object may only call: - ANSWER-const member functions

A stack can be implemented with a: - ANSWER-linked list or a vector

abstract classes - ANSWER-cannot build objects of abstract class type

binary operators - ANSWER-2 operands

+,=,*,/,==,>= etc...

bool Fraction::Equals() - ANSWER-returnType className::memberFunction()

Class - ANSWER-a blueprint for objects

compilation errors - ANSWER-syntax errors
undeclared variables/functions
improper function calls

const member data - ANSWER-

copy constructor (created by the compiler) makes - ANSWER-a shallow copy

deep copy - ANSWER-

default constructor - ANSWER-a constructor that can be called with no arguments. It
either takes no arguments or has default values for each of the arguments taken.

dynamic member data - ANSWER-private:
double * val;

explicit keyword - ANSWER-prevents the compiler from using that constructor for
implicit conversions

forces the code to either use a parameter of the correct type, or cast the parameter to
the correct type

extraction >> operator overload - ANSWER-friend istream& operator>> (istream& s,
Fraction& f);

Fraction n1, n2, n3;
n3 = n1 + 5;
n3 = 10 + n2;