Task $4-$ Checkpoint $20($Challenging$)$

Modify the program developed in Task $3$ as directed below.

The class Boat should be extended$/$modified to include the following:

i$.$ a method called adjustedRaceTime that takes $2$ formal parameters named start and end $,$ both of type int $,$ which are

the start time and end time in $24-$hour format, i$.$e$.1030,1350$ etc. and returns a String which is the adjusted time $($in minutes$)$

it took to complete the race.

The method should perform as follows:

a$.$ Check to ensure that the start time is before the end time, if not return "Incorrect time keeping"

b$.$ calculate the elapsed time in minutes $-$ you will have think carefully about how to do this with a $24$ hr clock

c$.$ calculate the adjusted time $($as a double $)$ using the following formula:

$($elapsed time $/$ yardstick$)*100$

d$.$ return the adjusted time formatted to a maximum of $2$ decimal places

ii$.$ The class BoatMaker should be extended to include the following:

a$.$ a method with the following header:

public static int getCorrectedTime$($int min, int max$)$

which produces a random number in the range of min to max. This number must be in correct $24$ hr format, so you may

have to check and make adjustments for it to comply. which produces a random number in the range of min to max. This number must be in correct $24$ hr format, so you may

have to check and make adjustments for it to comply.

This will only happen for the minutes section. For example,

b$.$ Add the following code to the main method, and fill in the missing sections:System.out.print ln$("------------------------------------------------------$

$//$ generate a corrected start time between $900$ and $1145$

$//$ set up variables you will need to calculate the best time

int index $=0$; $//$ set up variables you will need to calculate the best time

int index $=0$;

while $($index $<mtext></mtext><mn>8</mn><mi>)</mi><mi>\{</mi><mi>/</mi><mi>/</mi>$ create a new Boat with the default constructor$//$ generate a corrected end time between $1030$ and $1230//$ Print out the Boat sequence number, start time, end time, yardstick and adjusted time$//$ determine the best time$\}$

System.out.println$("-----------------------------------------------------------$

System.out.println$("$The winner of the race is: Boat $"+($boatNum $+1)+$ System.out.println$("$The winner of the race is: Boat $"+($boatNum $+1)+$

$"$ with a time of $"+$ bestTime $+"$ minutes"$)$;

If the start time was corrected to $1118$ your code may produce output similar to the following:

Boat # Start End Ydstk Adjusted Time $($mins$)$

The winner of the race is: Boat $3$ with a time of $46\mathrm{.}46$ minutes