vault backup: 2025-03-16 18:59:42

This commit is contained in:
boris
2025-03-16 18:59:42 +00:00
parent 6befcc90d4
commit ae837183f1
188 changed files with 17794 additions and 409 deletions

View File

@@ -1,4 +1,5 @@
## What is an interface?
## What is an Interface?
- An interface is a device or a system that unrelated entities use to interact.
- A remote control is an interface between you and a television set.
@@ -6,10 +7,7 @@ basically the interface has and abstract method which classes have to implement
Concert realisation of the otherwise abstract method.
## What is a linked list?
## What is a Linked List?
- On the linked list every node is an object.
- Has more memory overhead than an ArrayList.
@@ -17,6 +15,6 @@ Concert realisation of the otherwise abstract method.
- It mainly allows efficient *insertion* and *deletion* operations compared to arrays
- Its dynamic, the size of it changes with every change.
# Protected
prevents the method to be used by anyone but its sub classes.
# Protected
prevents the method to be used by anyone but its sub classes.