Can you explain the Visitor design pattern in C++ and Java?
Sure! The Visitor design pattern allows you to add new operations to existing object structures without modifying them.
How does it work in C++?
In C++, the Visitor pattern involves creating a visitor class that implements a visit method for each element type.
And how is it different in Java?
In Java, the Visitor pattern is similar, but it often uses interfaces and abstract classes to define the elements and visitors.
Can you give me a simple code example?
Certainly! Here's a basic example in both C++ and Java to illustrate the Visitor pattern.
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