Interface with default methods in java 8in later version of java interfaces always contained only method declaration. we are not giving method definition in the interfaces because java did not allow ...

That's why most Java classes provide non-default constructors, also known as parameterized constructors. For example, we might want the calling program to tell us if the car is a stick shift or not.

The default constructor in Java initializes primitive types to their binary equivalent of zero and reference types to null. How to use Java's default constructor Although the default constructor in ...