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Does Java pass arguments by value or reference?
Ans) Pass by value.
1. When passing primitives, it going a copy of the variable to the method. Any change made in the method does not reflect in the calling method.
2. When dealing with objects, a copy of their reference/address is passed. Therefore the change made to the object is reflected in the calling method.
What is static in java? Static means one per class, not one for each object no matter how many example of a class might exist. This means that you can use them without making a
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What do we mean by interfaces ?
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