What is polymorphism ? Explain with examples

8 Answers   Ness Technologies,

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Can private class be inherited?

0 Answers  

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Do you know about multiple inheritance?

1 Answers   Motorola,

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Can you name some types of inheritance?

1 Answers   Motorola,

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Where is pseudocode used?

0 Answers  

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Write an operator overloading program to write S3+=S2.

2 Answers  

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Explain virtual inheritance?

0 Answers  

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What is a function in oop?

0 Answers  

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When a private constructer is being inherited from one class to another class and when the object is instantiated is the space reserved for this private variable in the memory??

13 Answers   HCL, Honeywell,

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I am developing a payroll system mini project.I used file concept in program for reading and writing.When the program is reloading into the memory that is if i execute next time the file was cleaned and adding data from the starting this is my problem.I want to strore the previous data and if i want to add any record that should be next of previous data.Please help me.

0 Answers  

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what is a ststic variable and stiticfunction briefly explain with exmple and in which case we use

2 Answers   HCL,

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i^=j; j^=i; i^=j; value of i,j

1 Answers  

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