How to override equals() and hashCode() method in java?

1 Answers   Wipro,

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Which command from the jdk compiles a java program?

0 Answers  

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how to know the total memory occupied by the objects in the ArrayList(Array list may contain duplicate objects)

0 Answers   Infosys, TCS,

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How to calculate the length of a singly linked list in java?

0 Answers  

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There is a Banking application. It has 2 types of account, Savings and Current. Write a method calculateInterest by passing an ArrayList of these account objects and calculate Interest accordingly. Write code for this situation

1 Answers   ABC, KPIT,

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What is parsing and its types?

0 Answers  

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How many types of keywords are there?

0 Answers  

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How do I get a substring?

0 Answers  

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write a program to create an arraylist and listeterator.and value should be enter through keyboard.

1 Answers   Axcend,

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List out five keywords related to exception handling ?

0 Answers  

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What is navigable map in java?

0 Answers  

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Explain about anonymous inner classes in java?

0 Answers  

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