Final Answer:
The Java method named `displayTree` is designed to be called from the main method, accepting a created Tree object and a specified display method (e.g., "postOrder" or "inOrder") as parameters. It will then effectively showcase the Tree structure as directed by the main method.
Step-by-step explanation:
The `displayTree` method in Java plays a crucial role in facilitating the visualization of a Tree structure based on specific display orders. When invoked from the main method, this function receives the Tree object created above and the desired display method, such as "postOrder" or "inOrder."
The method's implementation involves traversing the Tree according to the specified order and generating a representation that aligns with the chosen display method. This modular approach allows developers to flexibly observe the Tree's organization, aiding in debugging, analysis, or any other context where understanding the Tree's structure is essential.
In Java programming, implementing the `displayTree` method requires attention to detail in the traversal logic to ensure accurate representation. Whether displaying the Tree in post-order or in-order, the method's design should adhere to the principles of tree traversal to capture the hierarchical relationships within the data structure.
The flexibility afforded by this method enhances the utility of the program, as developers can tailor the display to their specific needs, fostering efficient analysis and debugging processes.