Question

The compareTo method compares the implicit object (this) with the parameter object, and returns a(n) _______ depending on whether the implicit object is less than/equal/greater than the parameter

a. Integer
b. Boolean
c. String
d. Enum

Answer 1

The compare To method is used to compare an implicit object with a parameter object, returning an Integer representing the comparison result.

Step-by-step explanation:

The compare To method in programming, particularly in Java, compares the implicit object (this) with the parameter object, and returns a value based on the comparison result. If the implicit object is less than the parameter object, a negative integer is returned. If both objects are equal, the method returns zero. Finally, if the implicit object is greater than the parameter object, a positive integer is returned. This method is widely used for sorting objects. It's important to note that the method returns an Integer.