Answer / Jatin Girdhar

Dynamic type checking, also known as runtime type checking, involves checking the data types of variables or objects at runtime. This is usually done through explicit casting or run-time type identification.

what you know about c++?

1 Answers   IBS,

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Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); a) 10 b) 11 c) 1

4 Answers   Quark,

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Which uses less memory? a) struct astruct { int x; float y; int v; }; b) union aunion { int x; float v; }; c) char array[10];

4 Answers   Quark,

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Which of the Standard C++ casts can be used to perform a ?safe? downcast: a) reinterpret_cast b) dynamic_cast c) static_cast d) const_cast

2 Answers   Quark,

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What is setiosflags c++?

1 Answers  

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give me some class & objects examples?

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When you overload member functions, in what ways must they differ?

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How does code-bloating occur in c++?

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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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What are vectors used for in c++?

1 Answers  

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How we can differentiate between a pre and post increment operators during overloading?

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When do we use copy constructors?

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