When is a template better solution than a base class??

2 Answers   emc2,

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class professor {}; class teacher : public virtual professor {}; class researcher : public virtual professor {}; class myprofessor : public teacher, public researcher {}; Referring to the sample code above, if an object of class "myprofessor" were created, how many instances of professor will it contain? a) 0 b) 1 c) 2 d) 3 e) 4

4 Answers   Quark,

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Is there a c++ certification?

0 Answers  

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what is the diff b/n c and c++ a. dynamic scoping b. nested switching c. declaration of variables in any code block d. separation of compilation and linking

2 Answers   Hughes,

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What is class and structure in c++?

0 Answers  

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What is the syntax for a for loop?

0 Answers  

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write a program in c++ to generate imp z y x w v w x y z z y x w x y z z y x y z z y z z

4 Answers  

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Can user-defined object be declared as static data member of another class?

0 Answers  

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Why the usage of pointers in C++ is not recommended ?

0 Answers   TCS,

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What are c++ tokens?

0 Answers  

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What's c++ used for?

0 Answers  

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Explain about Garbage Collector?

0 Answers  

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