I made a class (shown below) to create a tree where nodes point to the first brother on his own right and the first son (graphically the one on the extreme left). How can i generate and link nodes correctly inside a for loop? So the first iteration of the loop needs to generate and link the first son node
Tag: pointers
this pointer escape in Java
When reading < Java Concurrency in Practice >, there’s an example saying that the following code snippet will lead to this pointer escape in the constructor method. But I’m not sure what exactly does it mean, since I couldn’t see any this reference in the source code of ThisEscape constructor method. Any ideas? Thanks. Answer EventListener object is created from
Duplicating objects in Java
I learned that when you modify a variable in Java it doesn’t change the variable it was based on I assumed a similar thing for objects. Consider this class. After I tried this code I got confused. Please explain to me why changing any of the objects affects the other one. I understand that the value of variable text is