(Attock VU Group) today's paper

Create a vector array of  length 8,and also initialize the elements of this array with  values 0 1 2 3 4 5 6 7                                  (5 mrk)

=====================

2)

suppose base class and derive class have a member  function with same  signature.now call that  member function  throw pointer to a base class  object.Now  what determines that the    base class member function or derived class will be called? (mrk 5)

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3):

Find and correct  the error(s) in the code  below

Class counter

{

Public:

Counter(intx=10{val=x;

}

Int increment data()const{return++vali}

Static int get count()

{

Cout<<"data is "<<Val<<end;

Return;

}

Private:

Int val;

Static in count;

};

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4):

Describe the salint feature of abstract class (mrk3)

5):

Give the C++ code of template function to print  the values  of any type of array I int.this function will take  2 parameters one will be pointer and other will be  will be size of array       (mrk3)

6)

Give the name of three  operation that a corsor  or itrator generally provide  (mrk3)

7)

What do u know about function Template?

8)

Give the basic difference between itrator and cursors?

The least one advantage and Disadvantage of Template

 

 

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