Write a program to swap 2 chars without using a third varable? char *s = "A"; char *p = "B";

7 Answers   CTS,

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What is null c++?

0 Answers  

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What is microsoft c++ redistributable?

0 Answers  

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What do the keywords volatile and mean mutable?

0 Answers  

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State the difference between pre and post increment/decrement operations.

0 Answers  

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what is scupper?

0 Answers  

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How do I use arrays in c++?

0 Answers  

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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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Explain what data encapsulation is in c++?

0 Answers  

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why v use c++ even we have microprocessor

2 Answers   CybAge,

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what is the difference between overloading & overriding? give example.

0 Answers  

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Is c++ a good first language to learn?

0 Answers  

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