Answer / kishor khatri

A friend function is a non member function of a class, that
is declared as a friend using the keyword "friend" inside
the class. By declaring a function as a friend, all the
access permissions are given to the function. It is like
allowing access to ones personal belongings to a friend.

Round up a Decimal number in c++.. example Note = 3.5 is as 4 3.3 is as 3

3 Answers   Accenture, Cognizant, IBM,

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design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)

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pointers are support in C#? if yes then how to use it?

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class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

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What is class and example?

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What does no cap mean?

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Program to print 0 to 9 in cross order

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Why do pointers exist?

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How is data security provided in Object Oriented languages? ?

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what is pointers

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how to swap the variables without using temp and operators

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How to overload new operator in c++

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