When should you use arraylist and when should you use linkedlist?

0 Answers  

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Does Java support multiple Inheritance?

12 Answers  

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Difference between a process and a program?

0 Answers   Infosys,

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What is jagged array in java?

0 Answers  

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Why do we need to override equals() and hascode() method of object class?

1 Answers   Cognizant,

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What is unicode in java?

0 Answers  

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Is there any use of an abstract class which has no methods and no attributes?

1 Answers   Wipro,

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What is a type parameter in java?

0 Answers  

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is there a separate stack for each thread in java? : Java thread

0 Answers  

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How do you start a new line in java?

0 Answers  

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program to validate the IP address? Validity range should be 0 to 255

1 Answers   Huawei,

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Create a form of user Login in JSP, that accepts the user name and password from user and authenticate it with user names and passwords stored in database. (Plz provide me answer immediately)

1 Answers   ABC,

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