OUTPUT should be like this please

FarmName: farm of ten $|$ Number of Animals: $5|$ Farm Sizpublic class Farm$\{$

private String farmName;

private Animal$[]$ animals;

private int numAnimals;

public static void main$($String$[]$ args$)\{$

Farm$[]$ farm $=$ new Farm$[10]$;

Animal lion $=$ new Animal$("$lion$",1999,12,\text{'}$f$\text{'})$;

lion.printDetails$()$;

farm$[0]=$ new Farm$()$;

farm$[0].$addAnimal$($lion$)$;

$\}$

public Farm$()\{$

animals $=$ new Animal$[10]$;

farmName $=""$;

numAnimals $=0$;

$\}$

public Farm$($String farmName$)\{$

this.farmName $=$ farmName;

animals $=$ new Animal$[10]$;

numAnimals $=0$;

$\}$

public Farm$($int maxAnimals$)\{$

animals $=$ new Animal$[$maxAnimals $>0?$ maxAnimals : $0]$;

farmName $=$ "farm of $"+$ maxAnimals;

numAnimals $=0$;

$\}$

public Farm$($java$.$lang.String farmName, int maxAnimals$)\{$

this.farmName $=$ farmName;

animals $=$ new Animal$[$maxAnimals $>0?$ maxAnimals : $0]$;

numAnimals $=0$;

$\}$

public void setFarmName$($String name$)\{$

farmName $=$ name;

$\}$

public String getFarmName$()\{$

return farmName;

$\}$

public void addAnimal$($Animal a$)\{$

if $($numAnimals $>=$ animals.length$)\{$

$//$resizeAnimalArray$()$;

$\}$

animals$[$numAnimals$]=$ a;

numAnimals $+=1$;

$\}$

public Animal getAnimal$($int index$)\{$

if $($index $>$ numAnimals $||$ index $<0)\{$

return null;

$\}$

else $\{$

return animals$[$index$]$;

$\}$

$\}$

public int getNumAnimals$()\{$

return numAnimals;

$\}$

public Animal getFirstAnimal$()\{$

return getAnimal$(0)$;

$\}$

public Animal getLastAnimal$()\{$

return getAnimal$($numAnimals$-1)$;

$\}$

public Animal$[]$ getAnimals$()\{$

return animals;

$\}$

public Animal removeAnimal$($int index$)\{$

Animal removedAnimal $=$ null;

if $($index $>=0$ && index $<$ numAnimals$)\{$

removedAnimal $=$ animals$[$index$]$;

for $($int i $=$ index; i $<$ numAnimals $-1$; i$++)\{$

animals$[$i$]=$ animals$[$i$+1]$;

$\}$

animals$[$numAnimals$-1]=$ null;

numAnimals $-=1$;

$\}$

return removedAnimal;

$\}$

public void removeAllAnimals$()\{$

for $($int i $=0$; i $<$ numAnimals; i$++)\{$

animals$[$i$]=$ null;

$\}$

numAnimals $=0$;

$\}$

public double getTotalWeightOfAllAnimals$()\{$

double sum $=0\mathrm{.}0$;

for $($int i $=0$; i $<$ numAnimals; i$++)\{$

Animal a $=$ animals$[$i$]$;

sum $+=$ a$.$getWeight$()$;public class Animal $\{$

private String name;

private char gender;

private int birthYear;

private double weight;

public Animal$()\{$

birthYear $=1900$;

name $=""$;

gender $=\text{'}$u$\text{'}$;

weight $=0\mathrm{.}0$;

$\}$

public Animal$($String name, int birthYear, double weight, char gender$)\{$

this.birthYear $=$ birthYear;

this.name $=$ name;

this.gender $=$ gender;

this.weight $=$ weight;

$\}$

public String getName$()\{$

return name;

$\}$

public void setName$($String name$)\{$

this.name $=$ name;

$\}$

public int getBirthYear$()\{$

return birthYear;

$\}$

public void setBirthYear$($int birthYear$)\{$

this.birthYear $=$ birthYear;

$\}$

public double getWeight$()\{$

return weight;

$\}$

public void setWeight$($double weight$)\{$

if $($weight $<0)\{$

this.weight $=-1\mathrm{.}0$;

$\}$

else $\{$

this.weight $=$ weight;

$\}$

$\}$

public char getGender$()\{$

return gender;

$\}$

public void setGender$($char gender$)\{$

if $(($gender $==\text{'}$f$\text{'})||($gender $==\text{'}$m$\text{'})||($gender $==\text{'}$u$\text{'}))\{$

this.gender $=$ gender;

$\}$

else $\{$

this.gender $=\text{'}$u$\text{'}$;

$\}$

$\}$

public int calculateAge$($int currentYear$)\{$

return$($currentYear $<$ this.getBirthYear$()?-1$ : $($currentYear $-$ this.getBirthYear$()))$;

$\}$

public boolean isMale$()\{$

return$($gender $==\text{'}$m$\text{'})$;

$\}$

public boolean isFemale$()\{$

return $($gender $==\text{'}$f$\text{'})$;

$\}$

$//$ Specify the arguments in the String.format

public void printDetails$()\{$

System.out.println$($String$.$format$("$Name: $\%20$s $|$ Year of Birth: $\%4$d $|$ Weight: $\%10\mathrm{.}2$f $|$ Gender: $\%$c

$",$name,birthYear,weight,gender$))$;

$\}$

public void gainWeight$()\{$

weight $+=1$;

$\}$

public void gainWeight$($double amount$)\{$

if $($amount $<=0)$

return;

weight $+=$ amount;

$\}$

public void loseWeight$()\{$

if $(($weight $-1)>=0)\{$

weight $-=1$;

$\}$

$\}$

public void loseWeight$($double amount$)\{$

if $(($weight $-$ amount$)>=0)$

weight $-=$ amount;

$\}$

$\}$public class Driver $\{$

$/**$

$*$ main method

$*/$

public static void main$($String$[]$ args$)\{$

$//1.$ Create a Farm of size $10$

Farm farm $=$ new Farm$(10)$;

$//2.$ Create $5$ Animal Objects with the details specified in the table below

Animal a$1=$ new Animal$("$cow$",2012,1000\mathrm{.}5,\text{'}$f$\text{'})$;

Animal a$2=$ new Animal$("$pig$",2009,550\mathrm{.}5,\text{'}$m$\text{'})$;

Animal a$3=$ new Animal$("$donkey$",1999,773\mathrm{.}42,\text{'}$m$\text{'})$;

Animal a$4=$ new Animal$("$sheep$",2016,164\mathrm{.}23,\text{'}$f$\text{'})$;

Animal a$5=$ new Animal$("$goose$",2004,10\mathrm{.}75,\text{'}$f$\text{'})$;

$//3.$ Add the $5$ Animal objects to the Farm

farm.addAnimal$($a$1)$;

farm.addAnimal$($a$2)$;

farm.addAnimal$($a$3)$;

farm.addAnimal$($a$4)$;

farm.addAnimal$($a$5)$;

$//4.$ Call the printDetails method from the Farm to print all the Farm and Animal details.

farm.printAllDetails$()$;

$\}$

$\}$