Can we use string in the switch case?

0 Answers  

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What is stringbuffer in java?

0 Answers  

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Can we make the abstract methods static in java?

0 Answers  

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4.1 Supply contracts (in the form of comments specifying pre- and post conditions) for the enqueue() method of the LinkedQueue class given in the Appendix. (2) 4.2 Let Thing be a class which is capable of cloning objects, and consider the code fragment: Thing thing1 = new Thing(); //(1) Thing thing2 = thing1; //(2) Thing thing3 = (Thing) thing1.clone(); //(3) Explain how the objects thing2 and thing3 differ from each other after execution of the statements. (

0 Answers  

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I have a String s = java; What is the output when I say s.replaceAll('j', 'k'); Also what is the value of s after replacing?

8 Answers   KPIT,

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how to handle http request in struts

2 Answers   Polaris,

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Why string objects are immutable in java?

0 Answers  

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How many types of thread in java? give the name

13 Answers   Cisco, NIIT,

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Can abstract class have private constructor?

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What is return code?

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what is the Diff. between Access Specifiers and Access Modifiers?

39 Answers   BMC, Cyber Shot, Infosys, VTS, Wipro,

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What is the static block?

0 Answers  

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