What is the use of ::(scope resolution operator)?


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More C++ General Interview Questions

What is different in C++, compare with unix?

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Must accepts "Maestro Cards" Tax for bike should be less than 15 Total number of lanes is more than 10 Must provides monthly pass Write a method: boolean isGoodTollBridge(String[] cardsAccepted, String[] tollTax, boolean hasMonthlyPass, int numberOfLanes); String[] cardsAccepted A String array of names of card types accepted for payment of toll tax, it can be null if the toll does not accept any card String[] tollTax A String array of toll tax chart (say “Train : 300”,”BullCart : 10”) boolean hasMonthlyPass This parameter defines whether there is any monthly pass available or not int numberOfLanes This parameter defines the number of lanes for each side

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Explain how a pointer to function can be declared in C++?

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What is exception handling? Does c++ support exception handling?

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Does a derived class inherit or doesn't inherit?

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In what situations do you have to use initialization list rather than assignment in constructors?

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Is java the same as c++?

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Describe functional overloading?

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Is it possible to provide special behavior for one instance of a template but not for other instances?

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Why pure virtual functions are used if they don't have implementation / When does a pure virtual function become useful?

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What is the difference between a reference and a pointer?

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Explain abstraction.

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