java language

QUESTION 1 Code the abstract method named score that takes one parameter of Employee type and returns an int value. Note: It cannot have syntax errors. QUESTION 2 Code the abstract method named process that takes two parameters: one of Object type, one of boolean type, and returns an String object. Note: It cannot have syntax errors. QUESTION 3 Code the abstract method named play that takes a Date parameter and returns nothing. Note: It cannot have syntax errors