Consider the following class:
public class Temperature implements Comparable
{ private int value;
// other methods go here
public int compareTo(Object otherObject)
{
Temperature otherTemp = (Temperature) otherObject;
;
}
}
Which is the best statement to use to complete the compareTo() method?

a. return Integer. compare(otherTemp. value, value)
b. return (value – otherTemp. value)
c. return Integer. compare(value, otherTemp. value)
d. return (otherTemp. value – value)

c.return Integer.compare(value, otherTemp.value)

Explanation:

The compare() method as the name implies compares two integer values. If they are equal it returns 0, if the first number is smaller it returns -1, and if the first number is greater it returns 1.

It is an Integer class method that is why you need to type Integer.compare() to call the function.

For this example, the parameters that will be compared are value, and otherTemp.value. The type of compareTo method is an integer, we need to return the result.

the benefits of raising bc’s minimum wage to $15 through a

series of pre-announced staged increases far outweigh the likely

costs. claims that such an increase will lead to massive job losses

in low-wage sectors of the economy are not credible.

• an increase to $15 would result in some job losses. however,

the likely impact is less than a 1 per cent reduction in the overall

provincial employment rate, and a 7.6 per cent reduction in the

employment rate for those currently making between $10.25

and $15 per hour.

• the large job loss impacts predicted by some opponents of

minimum wages misrepresent the existing economic research. in

reading and using that research, it is important to recognize that

estimates showing job loss effects of minimum wage increases

apply only to teenagers. estimated effects for young adult and

adult workers range from insignificant to non-existent.

• focusing on teenage workers plays up an inaccurate stereotype

about who earns very low wages in bc and leads to exaggerated

claims about job losses. only 26 per cent of those currently making

between $10.25 and $12 are teenagers, and only 5 per cent

of those making between $12 and $15 are teenagers.