Question

1. How is Java’s behavior similar to pass-by-value in C++? How is it different?

2. How is Java’s behavior similar to pass-by-reference in C++? How is it different?

Answer 1

Question No 1:

Similar:

In both C++ and JAVA when passing by value we are only passing the datatype variable which we are seeing on front. In both we are actually making a copy of that datatype variable data

Difference:

   In JAVA the value you are passing can be a reference but in C++ it is always a value.

Question No 2:

Similar:

Both have reference combability thoroughly . Both Java and C++manipulate objects by reference.

Difference:

   In C++ pass by reference is completely different and in JAVA it is always pass by value.

We use & in C++ refereeing to a reference however in JAVA there's no such thing

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