Object memory Distribution in Java

1. variables are stored in the stack is saved is the data is not a reference address so a variable is a value, one for each

int a = 1;

int b = A;

b = 2;

A results for the 1,b result of 2 A does not change

2. The object's data is stored in the heap, and the reference address is stored in the stack of the call process is first to the stack to obtain a reference address, and then through the reference address to find the corresponding data in the heap, so when the value of an object changes other references the value of the object will also change

Object memory Distribution in Java