Can we call the run() method instead of start()?

0 Answers  

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What does yield method of the thread class do?

0 Answers  

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what is multithreading?

5 Answers   Virtusa,

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Is Java Class Threadsafe ????? How to make Java class Thread safe??

2 Answers   Cognizant,

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why java does not support multiple inheritance

41 Answers   Diamond, Euclid, Evergent, KLKJ, Mind Tree, NIIT, SSI Small Scale Industries, Wipro,

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what is Vector class?

2 Answers  

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What do you mean by Remote procedure call?

2 Answers  

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Does google use java?

0 Answers  

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What is data type in computer?

0 Answers  

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What are the classes of java?

0 Answers  

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Say you want to store the information about a number of pets in an array. Typical information that you could store for each pet (where relevant) would be • Breed of animal • Animal's name • Its birth date • Its sex • Whether it has been sterilised or not • When it is due for its next inoculation • When it last had its wings clipped For each type of pet (eg. dog, cat or bird) you would typically define a class to hold the relevant data. Note: You do not need to implement these classes. Just answer the following questions. 3.1.1 What would be the advantage of creating a superclass (eg. Pet) and declaring an array of Pet objects over simply using an array of Objects, storing each of the instances of the different pet classes (eg. Dog, Cat or Bird) in it? 3.1.2 Would you define Pet as a class or as an interface? Why? (2) (2)

0 Answers  

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What is the difference between member variables initialization and assignment in a constructor?

0 Answers   Hexaware, Virtusa,

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