customer1.txt line 1: Anacustomer2.txtline 1: Avicustomer3.txtline: MiaGrey code lines (Start-9 & 14-end) can NOT be edited.New JAVA code must go inbetween lines. Perform the following tasks:1. Declare a FileInputStream named fbStream, and a Scanner named customerFS.2. Read string customerFileName from input.3. Assign fbStream with a FilelnputStream that opens the file customerFileName for reading.4. Assign customerFS with a Scanner created using fbStream.Ex: If the input is customer2.txt and:Contents of file customer2.txtAvithen the output is:AviSEREBUAWNE1 import java.util.Scanner;2 import java.io. FileInputStream;3 import java.io.IOException;PeopleDataProcessor.java customer1.txt customer2.txt customer3.txt5 public class PeopleDataProcessor {public static void main(String[] args) throws IOException {Scanner scnr = new Scanner (System.in);17183String customerFileName;String customerName;/* Variable declarations go here *//* Your code goes here */customerName = customerFS.next();System.out.println(customerName);customerFS.close();

Answered: customer1.txt line 1: Ana…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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customer1.txt

line 1: Ana

customer2.txt

line 1: Avi

customer3.txt

line: Mia

Grey code lines (Start-9 & 14-end) can NOT be edited.

New JAVA code must go inbetween lines.

Perform the following tasks:
1. Declare a FileInputStream named fbStream, and a Scanner named customerFS.
2. Read string customerFileName from input.
3. Assign fbStream with a FilelnputStream that opens the file customerFileName for reading.
4. Assign customerFS with a Scanner created using fbStream.
Ex: If the input is customer2.txt and:
Contents of file customer2.txt
Avi
then the output is:
Avi
SEREBUAWNE
1 import java.util.Scanner;
2 import java.io. FileInputStream;
3 import java.io.IOException;
PeopleDataProcessor.java customer1.txt customer2.txt customer3.txt
5 public class PeopleDataProcessor {
public static void main(String[] args) throws IOException {
Scanner scnr = new Scanner (System.in);
17
18
3
String customerFileName;
String customerName;
/* Variable declarations go here */
/* Your code goes here */
customerName = customerFS.next();
System.out.println(customerName);
customerFS.close();

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The Java software is what reads a user-specified customer file and prints the customer's name. The software follows particular instructions to obtain this feature. Check below for the Code.

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