Horje
java empty array list vs null elements Code Example
java empty array list vs null elements 
The difference is in the List size, not its capacity.
When instantiating a new ArrayList<>(5), the initial capacity is set to 5,
but the size remains 0, because we haven't added any elements.
If we invoke add(null) only the elements size() will increase
and all functions iterating through the array of elements
will remain inbetween the size of the List, not the capacity.
Source: stackoverflow.com



Java

Related
Eclipse find/replace pluggin Code Example Eclipse find/replace pluggin Code Example
what is import java.io.*? Code Example what is import java.io.*? Code Example
test function that call a function javascrip Code Example test function that call a function javascrip Code Example
@override java example Code Example @override java example Code Example
are inner classes inherited Code Example are inner classes inherited Code Example

Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
 Admin
Views:
 10



 

Horje