What is the difference between an object and a class?

3 Answers  

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write a code for this. serial_number contained in the header of the file will be read , if this serial number is less than a previous serial number within a successfully processed file, or is the same as another serial number within a successfully processed file, or if the field contains anything other than 7 digits, then the file must error with the reason ‘Invalid SERIAL_NUMBER’.

0 Answers   Microsoft, TCS,

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What are the main differences between procedure oriented languages and object oriented languages?

9 Answers   IBM, Infosys, Wipro,

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Do you know about multiple inheritance?

1 Answers   Motorola,

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What is the differances between a abstract calss and interface

5 Answers   Aviva, Symphony,

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What is abstraction?

9 Answers  

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I am DeePu sotware engineer working with EMC corporation ,recently I had attended mcafee interview . Their questions were at heights of stupidity , I don't know what they want , I am a developer with 4 year experienced .I am listing the questions asked 1:What is the flag in g++ to avoid structure padding 2:In wht order parameters are passed to stack 3:How you will edit code segment of an exe

1 Answers  

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why in java first invoke public static void main(String args[]) method????Why not public static void method1(String args[])??

1 Answers  

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what is the advantage in software? what is the difference between the software developer and Engineer

1 Answers  

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What is difference between multiple inheritance and multilevel inheritance?

0 Answers  

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Can destructor be overloaded?

0 Answers  

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what is difference between String s=new String("vali"); String s="vali"

1 Answers  

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