I Know I Sound Like Silly Can Anyone Explain Me This Line I Am A Beginner In Java

Let's start from the simpler example:

int first = //...
int second = //...
int result = first > second ? first * 2 : second * second;

The last line is strictly equivalent to

int result;
if (first > second)
   result = first * 2;
else
   result = second * second;

Using this idea, you can understand your example, where the same feature is used in a nested way: two expressions in round brackets are the branches or first '?' operator and use '?' themselves.

—SA