Is multimap sorted c++?

0 Answers  

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What do you know about friend class and friend function?

1 Answers  

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What is the function of the keyword ‘volatile’ in C++?

1 Answers  

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Which is best ide for c++?

0 Answers  

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Suppose that data is an array of 1000 integers. Write a single function call that will sort the 100 elements data [222] through data [321].

0 Answers  

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In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest.

5 Answers   GE,

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Write a struct time where integer m, h, s are its members?

0 Answers  

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What is encapsulation in C++? Give an example.

0 Answers   HAL, Honeywell, Zomato,

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What are the two types of polymorphism?

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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

0 Answers   Telecom,

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What is virtual base class?

0 Answers  

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class Foo { const int x; protected: Foo(int f); ~Foo(); }; Foo f; Referring to the sample code above, why will the class declaration not compile? a) The variable x is const. b) The destructor is protected. c) The destructor is not public. d) The constructor is protected. e) There is no default constructor.

5 Answers   Quark,

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