In the code below, the sum method computes the sum of all integers in a file. The main method calls it with the name of a file and prints the result. Rearrange the lines of code. $($Hint: Where should the checked FileNotFoundException be handled?$)$

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Unused

catch $($FileNotFoundException ex$)$

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total $=$ total $+$ in$.$ nextInt $()$ ;

try

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return total;

while $($in$.$ hasNextInt$())$

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System. out.println$("$No such file"$)$;

in$.$ close$()$;

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Numbers.java $*{*}^{}$

Load default template...

import java.util.Scanner;

import java.io$.$File;

import

java.io$.$ FileNotFoundException;

public class Numbers

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public static int sum$($String filename$)$

throws FileNotFoundException

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

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