Which of the following concepts of OOPS means exposing only necessary

1.	Which of the following concepts of OOPS means exposing only necessary information to client?
A.	Encapsulation
B.	Abstraction
C.	Data hiding
D.	Data binding
Answer» D. Data binding

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Which of the following statement is correct about the program given below? #include<iostream.h> long FactFinder(long = 5); int main() { for(int i = 0; i<= 0; i++) cout<< FactFinder() << endl; return 0; } long FactFinder(long x) { if(x < 2) return 1; long fact = 1; for(long i = 1; i <= x-1; i++) fact = fact * i; return fact; }
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Which of the following concepts of OOPS means exposing only necessary information to client?

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