Answer Posted / rupal

save the object and all its intance variables.

What is compiler and what its output.

1152

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Is arraylist a class in java?

1070

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Write a function to find out longest palindrome in a given string?

1054

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Can main() method in java can return any data?

1188

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How do you define a set in java?

1024

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What is unicode datatype?

968

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How does finally block differ from finalize() method?

1052

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What is the difference between public, private, protected, and friend access?

1048

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Explain the concept of hashtables?

1142

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Why java is considered dynamic?

1178

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What methodology can be utilized to link to a database?

968

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How many JVMs can run on a single machine and what is the Just-In-Time(JIT) compiler?

1060

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What is lambda in java?

1085

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When is finally block not called?

1093

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How hashmap works in java?

1051

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