what is the size of an empty class

12 Answers   Wipro,

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How to Increment the value of the empid E001 for each and every employee by using the programe?

1 Answers   Accenture,

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Why we use classes in oop?

0 Answers  

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Why is encapsulation used?

0 Answers  

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Write a java applet that computes and displays the squares of values between 25 and 1 inclusive and displays them in a TextArea box

0 Answers  

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Why is object oriented programming so hard?

0 Answers  

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What is the difference between const int *ptr and int const *ptr???

2 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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Name a typical usage of polymorphism

3 Answers  

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The type of variable a pointer points to must be the part of pointer's definition so that:

1 Answers   Infosys,

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Write on signed and unsigned integers and give three (3) examples each

1 Answers  

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what is function overloading..?

4 Answers  

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