Answer / nashiinformaticssolutions

Because C++ enables dynamic memory, the user must manually manage memory instead of relying on a garbage collector function to do it. The "new" and "delete" operators are used to dynamically allocate and deallocate memory, respectively.

Answer / nashiinformaticssolutions

C++ uses manual memory management with new and delete and also provides smart pointers like std::unique_ptr and std::shared_ptr.

How do you remove an element from a set in c++?

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write a C++ programming :if the no is between 32 to 50 it will be odd.

3 Answers   NIIT,

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class Foo { public: Foo(int i) { } }; class Bar : virtual Foo { public: Bar() { } }; Bar b; Referring to the above code, when the object 'b' is defined, a compiler error will occur. What action fixes the compiler error? a) Adding a virtual destructor to the class Bar b) Adding a constructor to Bar which takes an int parameter c) Adding "Foo()" to the Bar constructor d) Adding a copy constructor to the class Foo e) Adding "Foo(0)" to the Bar::Bar initializer list

2 Answers   Quark,

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What is isdigit c++?

0 Answers  

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What is the difference between a reference and a pointer?

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What is heap sort in c++?

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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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Explain 'this' pointer and what would happen if a pointer is deleted twice?

0 Answers   Genpact,

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Can I run c program in turbo c++?

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What is a conversion constructor?

1 Answers  

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Can comments be nested?

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Can we define a constructor as virtual in c++?

0 Answers  

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