if u open login & logout ,how can udisplay the timelogin & logout members ?

0 Answers   Virtusa,

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We have two methods to create methods the threads. 1. Implementing runnable interface 2. Extending to thread class and overriding run method. Among these two which one is better and why? Please explain me in detail.

2 Answers  

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What is Vector?Can you elaborate how Vector is Thread safe?

3 Answers   HCL,

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Is a case study a method or methodology?

0 Answers  

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State some advantages of java?

0 Answers  

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What is the difference between throw and throws?

5 Answers   Cap Gemini,

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What modifiers are allowed for methods in an interface?

0 Answers  

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How is string immutable in java?

0 Answers  

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What is return type in java?

0 Answers  

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I want to run a simple hello world java (HelloWorld.java) program using a batch file. How can i run it and how to construct a batch file.

1 Answers   Infosys,

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class A{ m2(){ } } class B extends A{ m2(){ } } class c extends B{ m2(){ } } class my_class extends c{ m2(){ } pulic static void main(){ ...My_class a = new my_class(); super.super.super.m2(); is this is leagal if not find what is the legal procedure in order to call A's version of m2(); }

8 Answers   Logica CMG,

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What is tcp ip in java?

0 Answers  

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