What is command line arguments in C++? What are its uses? Where we have to use this?

0 Answers   HCL,

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Why Pointers are not used in C++?

0 Answers   Global Logic,

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What are member functions used in c++?

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What are inline functions? What is the syntax for defining an inline function?

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this is to swap to strings....but in output the whole strings are swapped leaving first as it is...why it is so #include<iostream.h> int main() { char a[]="ajeet"; char b[]="singh"; long x=*a; long y=*b; cout<<x<<":"<<y; x=x+y; y=x-y; x=x-y; *a=x; *b=y; cout<<x<<":"<<y; cout<<&a<<endl; cout<<&b<<endl; }

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class A { public: void f(); protected: A() {} A(const A&){} }; Examine the class declaration shown above. Why are the default and copy constructors declared as protected? 1. To ensure that A cannot be created via new by a more derived class 2. To ensure that A cannot be copied 3. To ensure that A cannot be used as a base class except when public inheritance has been used 4. To ensure that A cannot be created/copied outside the inheritance chain 5. To ensure that A cannot be instantiated as a static variable

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Can I make ios apps with c++?

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What header file is needed for exit(); a) stdlib.h b) conio.h c) dos.h

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What's the "software peter principle”?

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What gives the current position of the put pointer?

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What is fflush c++?

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What is scope resolution operator in c++ with example?

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