The method below is designed to return the smaller of two Comparable objects received as arguments.Assume that the objects are instances of the same class.Select the correct expression to complete the method. A)value1.compareTo(value2) 0 B)value1

Question

The method below is designed to return the smaller of two Comparable objects received as arguments.Assume that the objects are instances of the same class.Select the correct expression to complete the method.  
A)value1.compareTo(value2) > 0 
B)value1 < value2 
C)value1.compareTo(value2) < 0 
D)value1.compareTo(value2) == 0

Quizplus · Accepted Answer

The compareTo() method returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. Therefore, if value1 is less than value2, compareTo() will return a negative integer. So, we need to check if this value is less than 0, which can be done by using the expression value1.compareTo(value2) < 0.

The Method Below Is Designed to Return the Smaller of Two