Is it legal in c++ to overload operator++ so that it decrements a value in your class?

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class X { public: int x; static void f(int z); }; void X::f(int y) {x=y;} What is the error in the sample code above? a) The class X does not have any protected members. b) The static member function f() accesses the non-static z. c) The static member function f() accesses the non-static x. d) The member function f() must return a value. e) The class X does not have any private members.

2 Answers   Quark,

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Difference between overloaded functions and overridden functions

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Is there finally in c++?

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What is cin clear () in c++?

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Is c++ the hardest programming language?

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Can I learn c++ as my first language?

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What is overloading unary operator?

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What are the types of container classes?

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Write a program to add three numbers in C++ utilizing classes.

0 Answers   TCS,

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How would you use qsort() function to sort an array of structures?

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What does scope resolution operator do?

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