Write an interface named ‘Test’ with the following behavior: a method ‘getDuration’ that returns a ‘Duration’ object. a method ‘check’ that accepts an integer parameter and returns a ‘Result’ object. a method ‘getScore’ that returns a double.
LANGUAGE: JAVA
CHALLENGE:
Write an interface named ‘Test’ with the following behavior:
a method ‘getDuration’ that returns a ‘Duration’ object.
a method ‘check’ that accepts an integer parameter and returns a ‘Result’ object.
a method ‘getScore’ that returns a double.
SOLUTION:
public interface Test{ public abstract Duration getDuration(); public abstract Result check(int arg0); public abstract double getScore(); }