Can static class have constructor?

0 Answers  

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Hi All, I am new to programming and want to know how can i write a code to take input of 2 numbers from user and swap it without using a temp variable?

2 Answers   NIIT,

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What are the advantages of inheritance?

26 Answers   IBS, TCS,

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What is object-oriented programming? Webopedia definition

0 Answers  

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#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile

1 Answers   CTS, Wipro,

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what is mean by design pattern

4 Answers  

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What is Object and Class? What are the differences between them?

5 Answers  

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Describe these concepts: Polymorphism, Inheritance and Abstraction.

0 Answers   TCS,

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Why do we use class in oops?

0 Answers  

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What is and I oop mean?

0 Answers  

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the difference between new and malloc

5 Answers   Siemens,

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What is overriding in oop?

0 Answers  

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