How can I learn dev c++ programming?

0 Answers  

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How to access a variable of the structure?

0 Answers  

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Does there exist any other function which can be used to convert an integer or a float to a string?

0 Answers  

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How long does this loop run: for(int x=0; x=3; x++) a) Never b) Three times c) Forever

17 Answers   Datavance, Quark, VEL, Wipro,

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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 the difference between stack and heap memory?

1 Answers  

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What is a template in c++?

3 Answers  

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class Alpha { public: char data[10000]; Alpha(); ~Alpha(); }; class Beta { public: Beta() { n = 0; } void FillData(Alpha a); private: int n; }; How do you make the above sample code more efficient? a) If possible, make the constructor for Beta private to reduce the overhead of public constructors. b) Change the return type in FillData to int to negate the implicit return conversion from "int" to "void". c) Make the destructor for Alpha virtual. d) Make the constructor for Alpha virtual. e) Pass a const reference to Alpha in FillData

2 Answers   Quark,

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How to stop conversions among objects?

5 Answers   Symphony,

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What is the need of a destructor?

0 Answers  

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What is the fastest c++ compiler?

0 Answers  

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i have given a project to create examination seating plan system in c++. so can anyone send me the answer of this question quickly??????

1 Answers  

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