Answer Posted / krishna.tadi

multiple inheritance:
def:
The process of deriving a subclass from morethen 2 classes

java doesnot support multiple inheritance through the use of the class
Because the same method()names in the more than one class this introduces the ambiguity problem
So to avoid this in java interfaces are introduced in interface we have only method declarations and we have to implement that method not override

Explain access modifiers in java.

1042

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1000

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1024

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What is the purpose of using javap?

1098

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1097

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1211

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1108

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Can final class have constructor?

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1166

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Write a program to print count of empty strings in java 8?

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1125

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976

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1125

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1079

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Write the algorithm to check the number non-leaf nodes in a tree.

1077

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