use this template import java.util.Scanner;

public class IntegerName

$\{$

$/**$

Turns a number into its English name.

@param number a positive integer $<999,999$

@return the name of the number $($e$.$g$.$ "two hundred seventy four"$)$

$*/$

public static String intName$($int number$)$

$\{$

int part $=$ number; $//$ The part that still needs to be converted

String name $=""$; $//$ The name of the number

if $($part $>=1000)$

$\{$

$//$ Recursively call intName $($Hint: use return$)$

String thousandsPart $=$ intName$($part $/1000)$;

name $=$ thousandsPart $+"$ thousand $"$;

part $=$ part $\%1000$;

$\}$

if $($part $>=100)$

$\{$

name $=$ digitName$($part $/100)+"$ hundred";

part $=$ part $\%100$;

$\}$

if $($part $>=20)$

$\{$

name $=$ name $+""+$ tensName$($part$)$;

part $=$ part $\%10$;

$\}$

else if $($part $>=10)$

$\{$

name $=$ name $+""+$ teenName$($part$)$;

part $=0$;

$\}$

if $($part $>0)$

$\{$

name $=$ name $+""+$ digitName$($part$)$;

$\}$

return name;

$\}$

$/**$

Turns a digit into its English name.

@param digit an integer between $1$ and $9$

@return the name of digit $("$one$"...$ "nine"$)$

$*/$

public static String digitName$($int digit$)$

$\{$

if $($digit $==1)\{$ return "one"; $\}$

if $($digit $==2)\{$ return "two"; $\}$

if $($digit $==3)\{$ return "three"; $\}$

if $($digit $==4)\{$ return "four"; $\}$

if $($digit $==5)\{$ return "five"; $\}$

if $($digit $==6)\{$ return "six"; $\}$

if $($digit $==7)\{$ return "seven"; $\}$

if $($digit $==8)\{$ return "eight"; $\}$

if $($digit $==9)\{$ return "nine"; $\}$

return $""$;

$\}$

$/**$

Turns a number between $10$ and $19$ into its English name.

@param number an integer between $10$ and $19$

@return the name of the given number $("$ten$"...$ "nineteen"$)$

$*/$

public static String teenName$($int number$)$

$\{$

if $($number $==10)\{$ return "ten"; $\}$

if $($number $==11)\{$ return "eleven"; $\}$

if $($number $==12)\{$ return "twelve"; $\}$

if $($number $==13)\{$ return "thirteen"; $\}$

if $($number $==14)\{$ return "fourteen"; $\}$

if $($number $==15)\{$ return "fifteen"; $\}$

if $($number $==16)\{$ return "sixteen"; $\}$

if $($number $==17)\{$ return "seventeen"; $\}$

if $($number $==18)\{$ return "eighteen"; $\}$

if $($number $==19)\{$ return "nineteen"; $\}$

return $""$;

$\}$

$/**$

Gives the name of the tens part of a number between $20$ and $99.$

@param number an integer between $20$ and $99$

@return the name of the tens part of the number $("$twenty$"...$ "ninety"$)$

$*/$

public static String tensName$($int number$)$

$\{$

if $($number $>=90)\{$ return "ninety"; $\}$

if $($number $>=80)\{$ return "eighty"; $\}$

if $($number $>=70)\{$ return "seventy"; $\}$

if $($number $>=60)\{$ return "sixty"; $\}$

if $($number $>=50)\{$ return "fifty"; $\}$

if $($number $>=40)\{$ return "forty"; $\}$

if $($number $>=30)\{$ return "thirty"; $\}$

if $($number $>=20)\{$ return "twenty"; $\}$

return $""$;

$\}$

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

$\{$

Scanner in $=$ new Scanner$($System$.$in$)$;

int number $=$ in$.$nextInt$()$;

System.out.println$($intName$($number$))$;

$\}$

$\}$