How many ways can we create singleton class?

0 Answers  

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What is instance example?

0 Answers  

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Explain java coding standards for interfaces?

0 Answers  

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Consider that class classA, abstract class classB, and final classC have been defined.Which one of the following is correct? 1. classA extends classC implements classB 2. class A extends classB, classC 3. classA extends classB 4. classB implements classC

2 Answers  

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

1 Answers   Axcend,

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Can you explain the difference b/n abtract and interface with a good example,?In what cases we have use abtract and what case interface?

4 Answers   Satyam,

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What is the difference between and ?

0 Answers  

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what is platform

2 Answers   i3 Solutions,

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if a java file without any source code is valid java file?

3 Answers   SparkTG,

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What is garbage collection in Java, and how can it be used ?

32 Answers   Accenture, HCL, Infosys, Sara, SITS, TCS, Wipro,

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What is port number in java?

0 Answers  

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What are the main uses of java?

0 Answers  

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