What do nonglobal variables default to a) auto b) register c) static

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What is c++ similar to?

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Why is polymorphism useful?

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Why c++ is the best language?

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Is it possible for a member function to use delete this?

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What are the static members and static member functions?

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Am studying basic c++ programming, have been given the following assignment. Design a linear program to calculate the maximum stress a material can withstand given a force and a diameter of a circle. To find the required area pi should be defined. Have most of the program sorted out but am at a loss as to how to show the calculations required. Can anyone help?

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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 protected members in c++?

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Give the difference between the type casting and automatic type conversion. Also tell a suitable C++ code to illustrate both.

0 Answers   TCS,

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What is istream and ostream in c++?

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What are the benefits of oop in c++?

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