Page 295 - C++

CBSE AISSCE 2016-2017 Marking Scheme for Computer Science
(Sub Code: 083 Paper Code 91 Outside Delhi)

protected:
int Y;
public:
void Z();
};

OR
Any other correct example demonstrating difference between private and
protected members of a class

(Full 2 Marks for any one correct difference between private and protected
members in a class using a suitable code in C++)

OR

(1 Mark for writing any one correct difference between private and
protected members in a class without any example)

(b) Observe the following C++ code and answer the questions (i) and (ii).
Note: Assume all necessary files are included.
class TEST
{
long TCode;
char TTitle[20];
float Score;
public:
TEST() //Member Function 1
{
TCode=100;strcpy(TTitle,”FIRST Test”);Score=0;
}
TEST(TEST &T) //Member Function 2
{
TCode=E.TCode+1;
strcpy(TTitle,T.TTitle);
Score=T.Score;
}
};
void main()
{
___________________ //Statement 1
___________________ //Statement 2
}

(i) Which Object Oriented Programming feature is illustrated by the Member 1
Function 1 and Member Function 2 together in the class TEST?

Ans Polymorphism OR Constructor overloading OR Function Overloading

(1Mark for mentioning the correct concept name )

(ii) Write Statement 1 and Statement 2 to execute Member Function 1 and 1
Member Function 2 respectively.

Ans TEST T1; ​ //Statement 1

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