COP 3330 FINAL EXAM (MYERS) QUESTIONS WITH CORRECT ANSWERS

COP 3330 FINAL EXAM (MYERS) QUESTIONS WITH
CORRECT ANSWERS

Object -ANSWER-Name -- the variable name we give it

Member data

Member functions



Class -ANSWER-a blueprint for objects



function -ANSWER-return type

name

parameter list



pass by reference -ANSWER-



pass by value -ANSWER-creates copy



changes will not affect the originals



friend functions -ANSWER-class Fraction {



friend bool functionname(parameter 1);



public:

private:

}

, L-values -ANSWER-represents an object that has an address location in memory



R-values -ANSWER-represents an object that does not have an address location in memory



object passed by value -ANSWER-a copy is made of the object. Any R-value can be sent on
the call



object passed by reference -ANSWER-(without const) no copy is made, and only an L-value
can be sent on the call



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



returning objects from member functions -ANSWER-Fraction newFracObj(num, denom); //
creates

return newFracObj; //then returns



OR



return Fraction(num, denom); //creates and returns



A const object may only call: -ANSWER-const member functions



static member data -ANSWER-



const member data -ANSWER-



binary operators -ANSWER-2 operands



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