public class Exercise$06\_$RaceDay $\{$

$/*$

$*$ Registration for your company's annual $10$K is underway.

$*$ Participants are assigned to a block based on their age $($int$)$ and whether

$*$ they registered early $($boolean$).$

$*$

$*$ Return a participant's block according to the following criteria:

$*$ If they are $>=18$ and registered early, they join the first block.

$*$ If they are $>=18$ and did not register early, they join the second block.

$*$ If they are $<18,$ they join the third block.

$*$

$*$ Given a runner's age $($int$)$ and early$-$registration status $($boolean$),$ return

$*$ their assigned race block:

$*$

$*$ Examples:

$*$ determineRaceBlock$(17,$ false$)3$

$*$ determineRaceBlock$(17,$ true$)3$

$*$ determineRaceBlock$(18,$ false$)2$

$*$ determineRaceBlock$(18,$ true$)1$

$*$ determineRaceBlock$(30,$ false$)2$

$*$ determineRaceBlock$(30,$ true$)1$

public int determineRaceBlock$($int age, boolean isEarlyRegistration$)\{$

return $0$;

$\}$

$/*$

$*$ The race organizers need to assign each participant a bib number. The bib

$*$ number is either their registration number, or their registration number $+1000,$

$*$ depending on the following conditions:

$*$

$*$ If they are $>=18$ and registered early their race bib number is their

$*$ registration number $+1000.$

$*$ If they are $<18,$ or $>=18$ and did not register early, their race bib

$*$ number is their registration number.

$*$

$*$ Given a participant's age $($int$),$ their registration number $($int$),$ and whether

$*$ they registered early $($boolean$),$ return their race bib number $($int$).$

$*$

$*$ Examples:

$*$ getBibNumber$(17,500,$ false$)500$

$*$ getBibNumber$(17,500,$ true$)500$

$*$ getBibNumber$(18,600,$ false$)600$

$*$ getBibNumber$(18,600,$ true$)1600$

$*$ getBibNumber$(30,700,$ false$)700$

$*$ getBibNumber$(30,700,$ true$)1700$

public int getBibNumber$($int age, int registrationNumber, boolean isEarlyRegistration$)\{$

return $0$;

$\}$

$/*$

$*$ As the race approaches full capacity, organizers need to adjust the bib

$*$ numbering system.

$*$

$*$ Given a participant's age $($int$),$ their registration number $($int$),$ and

$*$ whether they registered early $($boolean$),$ return their race bib number $($int$).$

$*$ Apply the same rules as above with one exception. If a runner did not

$*$ register early and their registration number is $>1000,$ return $-1$ to indicate

$*$ that there are no more spots left.

$*$

$*$ getConfirmedBibNumber$(17,500,$ false$)500$

$*$ getConfirmedBibNumber$(17,500,$ true$)500$

$*$ getConfirmedBibNumber$(18,600,$ false$)600$

$*$ getConfirmedBibNumber$(18,600,$ true$)1600$

$*$ getConfirmedBibNumber$(30,700,$ false$)700$

$*$ getConfirmedBibNumber$(30,700,$ true$)1700$

$*$ getConfirmedBibNumber$(30,1001,$ false$)-1$

$*$ getConfirmedBibNumber$(30,1001,$ true$)2001$

public int getConfirmedBibNumber$($int age, int registrationNumber, boolean isEarlyRegistration$)\{$

return $0$;

$\}$

$\}$in java