A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the modified file names.
A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the modified file names.
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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Question
import java.util.Scanner;
import java.io.FileInputStream;
import java.io.IOException;
public class LabProgram {
public static void main(String[] args) throws IOException {
Scanner scnr = new Scanner(System.in);
/* Type your code here. */
}
}
Transcribed Image Text:File
ParkPhotos
Edit
View
Acadia2003_photo.jpg
X
Crater Lake1996_photo.jpg
Grand Canyon1996_photo.jpg
IndianaDunes1987_photo.jpg
LakeClark2009_photo.jpg
Redwood1980_photo.jpg
Virgin Islands 2007_photo.jpg
Voyageurs2006_photo.jpg
WrangellStElias1987_photo.jpg
+
American Samoa1989_photo.jpg
BlackCanyonoftheGunnison1983_photo.jpg
CarlsbadCaverns 2010_photo.jpg
Transcribed Image Text:A photographer is organizing a photo collection about the national parks in the US and would like to annotate the information about each of
the photos into a separate set of files. Write a program that reads the name of a text file containing a list of photo file names. The program
then reads the photo file names from the text file, replaces the "_photo.jpg" portion of the file names with "_info.txt", and outputs the
modified file names.
Assume the unchanged portion of the photo file names contains only letters and numbers, and the text file stores one photo file name per
line. If the text file is empty, the program produces no output.
Ex: If the input of the program is:
ParkPhotos.txt
and the contents of ParkPhotos.txt are:
Acadia2003_photo.jpg
American Samoa1989_photo.jpg
BlackCanyonoftheGunnison1983_photo.jpg
CarlsbadCaverns 2010_photo.jpg
CraterLake1996_photo.jpg
Grand Canyon1996_photo.jpg
IndianaDunes1987_photo.jpg
LakeClark2009_photo.jpg
Redwood1980 _photo.jpg
Virgin Islands 2007_photo.jpg
Voyageurs2006_photo.jpg
WrangellStElias1987_photo.jpg
the output of the program is:
Acadia2003_info.txt
American Samoa1989_info.txt
BlackCanyonoftheGunnison1983_info.txt
CarlsbadCaverns 2010_info.txt
CraterLake1996_info.txt
Grand Canyon1996_info.txt
Indiana Dunes 1987_info.txt
Lake Clark2009_info.txt
Redwood1980_info.txt
Virgin Islands 2007_info.txt
Voyageurs2006_info.txt
WrangellStElias1987_info.txt
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