Building Java Programs: A Back To Basics Approach (5th Edition)
5th Edition
ISBN: 9780135471944
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
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Chapter 6.1, Problem 1SCP
Explanation of Solution
Files:
- A file contains collection of information that is stored on a computer. The file is given a particular name.
- The files can be categorized to different like, text file, and binary files and so on. This categorization is done according to the data they used to store in it.
- The text files are edited using simple text editors, but the binary files require special software to process.
- The files have different extensions to show the type of information it holds. The file extensions and the description is given below,
Extension | Description |
... |
Explanation of Solution
Accessing files in java:
- For accessing a file from inside a java program, the user should construct an internal object that represents the file.
- The class “File” helps the user to create an object that represents the file.
- The object can be created by the following line of code,
File f = new File(“halmet.txt”);
Reading the data from the files using “Scanner” class:
- The user can read data from a file using the object of “Scanner” class.
- The Scanner object is like a faucet, that the user can attach a pipe that has water flowing through it...
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Check out a sample textbook solutionChapter 6 Solutions
Building Java Programs: A Back To Basics Approach (5th Edition)
Ch. 6.1 - What is a file? How can we read data from a file...Ch. 6.1 - Prob. 2SCPCh. 6.1 - Prob. 3SCPCh. 6.1 - Prob. 4SCPCh. 6.2 - Prob. 5SCPCh. 6.2 - Prob. 6SCPCh. 6.2 - Prob. 7SCPCh. 6.2 - What is wrong with the following line of...Ch. 6.2 - Prob. 9SCPCh. 6.2 - Prob. 10SCP
Ch. 6.2 - Prob. 11SCPCh. 6.3 - Prob. 12SCPCh. 6.3 - Prob. 13SCPCh. 6.3 - For the next several questions, consider a file...Ch. 6.3 - Prob. 15SCPCh. 6.3 - Prob. 16SCPCh. 6.3 - Prob. 17SCPCh. 6.3 - Prob. 18SCPCh. 6.4 - What object is used to write output to a file?...Ch. 6.4 - Prob. 20SCPCh. 6.4 - Write code that repeatedly prompts the user for a...Ch. 6.4 - Prob. 22SCPCh. 6 - Prob. 1ECh. 6 - Prob. 2ECh. 6 - Prob. 3ECh. 6 - Write a method called countCoins that accepts a...Ch. 6 - Prob. 5ECh. 6 - Write a method called readEntireFile that accepts...Ch. 6 - Prob. 7ECh. 6 - Prob. 8ECh. 6 - Write a method called wordWrap that accepts a...Ch. 6 - Prob. 10ECh. 6 - Prob. 11ECh. 6 - Prob. 12ECh. 6 - Prob. 13ECh. 6 - Write a method called printDuplicates that takes...Ch. 6 - Prob. 15ECh. 6 - Prob. 16ECh. 6 - Write a method called inputStats that accepts a...Ch. 6 - Prob. 18ECh. 6 - Prob. 19ECh. 6 - Students are often asked to write term papers...Ch. 6 - Write a program that compares two files and prints...Ch. 6 - Write a program that prompts the user for a file...Ch. 6 - Write a program that reads a file containing data...Ch. 6 - Write a program that plays a game where a player...
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Files & File Systems: Crash Course Computer Science #20; Author: CrashCourse;https://www.youtube.com/watch?v=KN8YgJnShPM;License: Standard YouTube License, CC-BY
UNIX Programming (Part - 10) The File System (Directories and Files Names); Author: ITUTEES;https://www.youtube.com/watch?v=K35faWBhzrw;License: Standard Youtube License