primitive type declaration memory allocation sizes
by looking at a peice of code, can I predict or calculate, how much memory may be allocated in (bytes or KB), at a givin line. (this will exclude vm runtime garbage collection)
int  data = new int;
String test = "this is a test";
boolean T = false;
char  c = new char;
what are the memory allocations estimations for all primitive types in arrays or singlys?