There are many ways to go about Reading and Writing Files in Java.
We typically have some data in memory, on which we perform operations, and then persist in a file. However, if we want to change that information, we need to put the contents of the file back
try-with-resources is one of the several try statements in Java, aimed to relieve developers of the obligation to release resources used in a try block.
It was initially introduced in Java 7 and the whole idea behind it was that the developer doesn't need to worry about resource management
