Differences between string and new object creation in Java

My personal understanding.
String x= "BV"; This is created in the stack, the data in the stack is immutable, that is, you create a string y= "BV";
It will first look in the stack for the address of the BV, if there is such an address to point to it (otherwise, in the stack to open a new literal value for the memory address of BV) so here x==y because they point to the same piece of memory address whether = = equals result is True

String V=new string ("BV"); Creating an object in the heap by new means that new is a virgin in the heap, so even if you string Vvv=new string ("BV"), V and VVV cannot be equal.

Of course, the X-V in your topic is not equal to the stack or the heap.

Differences between string and new object creation in Java