what is overloading and overriding?

7 Answers  

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What are the two different types of polymorphism?

0 Answers  

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What do you mean by public, private, protected and friendly?

3 Answers   CA,

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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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write a program which best describes polymorphism in real world?

2 Answers   CTS, Infosys, NexGen,

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string is a class or data type in java?

3 Answers  

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You attempt to query the data base with this command: SELECT name, salary FROM employee WHERE salary=(SELECT salary FROM employee WHERE last name='Wagner' OR dept no=233) Choose most appropriate option from the following: 1)Sub-queries are not allowed in the where clause. 2)a multiple row sub-query used with a single row comparison operator. 3)a single row query is used with a multiple row comparison operator.

10 Answers   Zycus Infotech,

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What is the significance of classes in oop?

0 Answers  

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how to swap the variables without using temp and operators

1 Answers  

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difference between overloading and overridding

11 Answers  

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What is the difference between encapsulation and polymorphism?

0 Answers  

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Which is the best institute in hyderabad for C/C++ and it also has fast track course structure.

13 Answers   Wipro,

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