How much memory is allocated for one Integer object in Java? How to find out this value for any custom object?
87386
What is the memory consumption of an object in Java?
116296
Object initializer performance
42679
Assigning int to byte in java?
122668
How to see the memory occupied by initialised array vs uninitialised array
19198
Does assigning objects to null in Java impact garbage collection?
105213
How is the default max Java heap size determined?
45812
How to compute the size of the allocated memory for a general type
19004
How is floating point stored? When does it matter?
143851
Where does class, object, reference variable get stored in Java. In heap or in stack? Where is heap or stack located?
62472
How to get the Runtime-Type of an Object dynamically (for Primitive Data Types and SObjects)
129156
How many Java string objects created in the code String s="abc"+"xyz";?
106641
How does Java handle integer underflows and overflows and how would you check for it?
22602
Why is == true for some Integer objects?
43630
Is Object constructor called when creating an array in Java?
156670
how to calculate size of pointer pointed memory?
56939
Where is array's length property defined?
69685
Are data members allocated in the same memory space as their objects in C++?