Explain virtual functions in C++.

3 Answers  

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Is set c++?

0 Answers  

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How would you stop a class from class from being derived or inherited?The constructer should not be Private,as object instantiation should be allowed.

15 Answers   Satyam,

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What is singleton pattern in c++?

0 Answers  

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What are advantages and disadvantages of Design patterns?

7 Answers   IBM, Vodafone,

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What are the advantages of using pointers in a program?

0 Answers  

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Can a constructor throw a exception? How to handle the error when the constructor fails?

1 Answers  

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A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9 percent of their gross sales for that week. For example, a saleperson who sells $5000 worth of merchandise in a week receives $200 plus 9 percent of $5000, or a total of $650. You have been supplied with a list of items sold by each salesperson. The values of these items are as follows: Item Value A 239.99 B 129.75 C 99.95 D 350.89 Write a program that inputs one salesperson's items sold in a week (how many of item A? of item B? etc.) and calculates and displays that salesperson's earnings for that week.

0 Answers  

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Which algorithm do you like the most? Why?

2 Answers   Google,

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what you know about c++?

0 Answers   IBS,

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What is stoi in c++?

0 Answers  

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What are class and object in C++?

1 Answers  

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