Answer Posted / lalatendu

Because in java a class doesn't extend more than one class

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1008

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Explain differences between collection api and stream api?

1230

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How can u increase the heap size in the memory?

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how can you catch multiple exceptions in java?

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What are latest features introduced with java 8?

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Explain the use of sublass in a java program?

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What does main method?

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What are some characteristics of interference class?

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What are reference variables in java?

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Can we modify the throws clause of the superclass method while overriding it in the subclass?

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What the difference is between execute, execute Query, execute Update?

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Why runnable interface is used in java?

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What is r in java?

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what is static import in java? Explain

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