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 is ns string? what is ns array?

1 Answers  

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Difference between over loading and over ridding?

12 Answers   CTS, Patni, Softvision Solution,

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What is the types of inheritance?

0 Answers  

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How is data security provided in Object Oriented languages? ?

5 Answers  

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monkey starts climbing up a tree 20ft tall,each hour ,it hops 3ft and slips back by 2ft .how much time it wil tak to reach top of the tree?

13 Answers   IonIdea,

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What is the point of oop?

0 Answers  

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What is class and object with example?

0 Answers  

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What do you mean by multiple inheritance and multilevel inheritance? Differentiate between them.

2 Answers  

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Which language is pure oop?

0 Answers  

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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).

0 Answers  

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what are three tenets of object orinted Systems?Why they call like that ? Please answer me. Advance thanks.

2 Answers   Excel,

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