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Question

Which member will never be used from the following class?
class A()
{ 
 int marks; char name[20];
 public : A()
 { 
  marks=100; 
 }
 void disp()
 { 
  cout<<”Marks= ”&lt'<marks;
  cout<<”Student”;
 }
};

a.

name variable will never be used

b.

marks variable will never be used

c.

constructor will never be used

d.

disp() function will never be used

Answer: (a).name variable will never be used

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Q. Which member will never be used from the following class?

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