An Interface must have a constructor

Keep practicing — related questions

• Interfaces have constructors
• Interface have an inner class
• All interfaces must contain IDrivable
• A constructor can be declared abstract
• The following interface is valid. public interface Marker { }
• 7. Can an Interface have an inner class?
• Variables in the interface must be initialized and are static & final.
• When we implement an interface method,it should be declared as Public