Convert from C# to Java Scanner:

using System;

public class Rainfall

$\{$

public static void Main$()$

$\{$

$//$declare variable and array

int choice $=0$;

double$[]$ rainfall $=$ new double$[12]$;

for $($int x $=0$; x $<12$; $++$x$)$

rainfall$[$x$]=0\mathrm{.}0$;

for $($int x $=0$; x $<12$; x $+=1)$

$\{//$get rainfall amounts

Console.Write$("$Enter rainfall for month $\{0\}",($x $+1))$;

Console.Write$("$: $")$;

rainfall$[$x$]=$ Convert.ToDouble$($Console$.$ReadLine$())$;

$\}//$end for

do

$\{//$display menu and get menu choice

Console.WriteLine$()$;

Console.WriteLine$("1$ Display monthly amounts"$)$;

Console.WriteLine$("2$ Display total amount"$)$;

Console.WriteLine$("3$ End program"$)$;

Console.Write$("$Enter your choice: $")$;

choice $=$ Convert.ToInt$32($Console$.$ReadLine$())$;

$//$call appropriate function or end program

if $($choice $==1)$

displayMonthly$($rainfall$)$;

else if $($choice $==2)$

displayTotal$($rainfall$)$;

$//$end ifs

$\}$ while $($choice $==1||$ choice $==2)$;

$\}$

$//$function definitions

public static void displayMonthly$($double$[]$ rain$)$

$\{$

Console.WriteLine$("$Monthly rainfall amounts:"$)$;

for $($int x $=0$; x $<12$; x $+=1)$

Console.WriteLine$($rain$[$x$])$;

$//$end for

$\}//$end of displayMonthly function

public static void displayTotal$($double$[]$ rain$)$

$\{$

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

for $($int x $=0$; x $<12$; x $+=1)$

total $=$ total $+$ rain$[$x$]$;

$//$end for

Console.WriteLine$("$Total rainfall: $\{0\}",$ total$)$;

$\}//$end of displayTotal function

$\}$