$522562\mathrm{.}3578194$ q$$areqy$?$

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Variables groceryFStream and inFS are FilelnputStream and Scanner, respectively. String dataFileName is assigned a file's name read from input. Perform the following task:

Assign groceryFStream with a FilelnputStream that opens the file dataFileName for reading.

Assign inFS with a Scanner created using groceryFStream.

Click here for example

guavalnput$2.$txt

import java.util. Scanner;

import java.io$.$FileInputStream;

import java.io$.$IOException;

public class GroceryDataProcessor $\{$

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

Scanner scnr $=$ new Scanner$($

System.in$)$;

String dataFileName;

double guavaWeight;

FileInputStream groceryFStream $=$ null;

Scanner inFS $=$ null;

dataFileName $=scnr*next()$;

$Y^{**}$ Your code goes here $*/$