Why do we use oops?

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What does and I oop and sksksk mean?

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What are the types of abstraction?

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

0 Answers   HCL,

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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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Write a program to multiply 3x3 matrics

1 Answers  

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4. What do you mean by a prototype? Define analysis prototype

1 Answers  

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Tell me the scenario,Where we can use interfaces or Abstract class.And What is the difference between interfaces and abstract class?

5 Answers  

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What is friend function?

12 Answers   Wipro,

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What is polymorphism in oops with example?

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assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).

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What is namespace?

15 Answers  

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