Interfaces in Java
Like a class, an interface can have methods and variables, but the methods declared in interface are by default abstract (only method signature, no body).… Read More »
Tag Archives: java-interfaces
Nested Interface in Java
We can declare interfaces as member of a class or another interface. Such an interface is called as member interface or nested interface. Interface in… Read More »
Access specifier of methods in interfaces
In Java, all methods in an interface are public even if we do not specify public with method names. Also, data fields are public static… Read More »