What is an interoperable application in java ?

0 Answers   HCL,

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What is parameter example?

0 Answers  

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how can you retrive information from database by using hashmap/arraylist ,plz explain with example briefly?

1 Answers   Satyam,

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how to connect one jsp page to another jsp page????

6 Answers   IIT, Symphony,

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Given: 10. interface A { void x(); } 11. class B implements A { public void x() { } public voidy() { } } 12. class C extends B { public void x() {} } And: 20. java.util.List list = new java.util.ArrayList(); 21. list.add(new B()); 22. list.add(new C()); 23. for (A a:list) { 24. a.x(); 25. a.y();; 26. } What is the result? 1 Compilation fails because of an error in line 25. 2 The code runs with no output. 3 An exception is thrown at runtime. 4 Compilation fails because of an error in line 20.

3 Answers  

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what is platform native code

2 Answers   i3 Solutions,

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What is starvation?

0 Answers  

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how do you store phone numbers using java collections

5 Answers   Bosch, IBAB,

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Is singleton thread safe in java?

0 Answers  

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Is there a sort function in java?

0 Answers  

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List the interfaces which extends collection interface?

0 Answers  

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What language is pass by reference?

0 Answers  

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