Answer Posted / pavi

java is a platform oriented language ,because it' not tied
to any os and hardwares. it can run any os at any time.

Explain importance of finally block in java?

1087

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What are multiple inheritances?

1151

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How do you decide when to use arraylist and linkedlist?

1049

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Difference between class#getinstance() and new operator ?

1278

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How do you pass by reference?

1107

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Give an example of use of pointers in java class.

1074

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Why runnable interface is used in java?

1198

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What is a boolean in java?

1109

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How do you stop a thread in java?

1112

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Difference between default and protected access specifiers?

1212

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What is rule of accessibility in java?

1083

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Can I extend singleton class in java?

1154

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Why object class is super class for every class in java?

1082

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What is the Scope of Static Variable?

1278

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Is java util regex pattern thread safe?

1081

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