Access Modifiers in Scala

Access Modifiers in scala are used to define the access field of members of packages, classes or objects in scala. For using an access modifier, you must include its keyword in the definition of members of package, class or object.These modifiers will restrict accesses to the members to specific regions of code.
There are Three types of access modifiers available in Scala:

1.     Private

2.     Protected

3.     Public

Table:

MODIFIER	CLASS	COMPANION	SUBCLASS
No Modifier/Public	Yes	Yes	Yes
Protected	Yes	Yes	Yes
Private	Yes	Yes	No