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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.
Both synchronous and asynchronous are given by JMS.
Consider the following Java definition of an integer list class. class IntegerList { private int[] list = new int[200]; private int size = 0; public boolean append(int value) {
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