BIG JAVA: LATE OBJECTS
2nd Edition
ISBN: 9781119626220
Author: Horstmann
Publisher: WILEY
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Chapter 24, Problem 1RE
Program Plan Intro
Hypertext Markup Language (HTML):
- It is one of the markup languages that is used to format web documents.
- It contains opening and closing tags that tells the browser how to organize the text, headings, body, title, and so on.
- HTML contains codes that are placed in a file in order to display on a browser.
- The web browser renders the code in HTML file and it displays the page and its associated files.
XML - Extensible Markup Language
- XML is a language that contains a collection of rules used for encoding the content of a document in a format (human-readable and machine-readable).
- It is used to carry the content of any document.
- The tags are not predefined; and so the programmers can create their own set of tags to describe the data used in the document.
- The elements should have the start tag and its matching end-tag.
- XML is a metalanguage which was established by World Wide Web Consortium.
- It is an extended version of SGML (Standard Generalized Markup Language) that is used to describe more markup languages.
- The DTD describes the structure of a particular XML document.
- The Document Type Definition (DTD) is an organization specification of an XML document.
- The filename extension is “.xml”.
Syntax:
<root>
<child>
<subchild>........</subchild>
</child></root>
Expert Solution & Answer
Explanation of Solution
Similarities of HTML and XML:
- Both HTML and XML are markup languages.
- Both HTML and XML are extended versions of Standard Generalized Markup Language (SGML).
- Both uses tags in order to describe the content.
Differences between HTML and XML:
| HTML | XML |
| The full form is Hypertext Markup Language | The full form is Extensible markup language. |
| It does not contain structural information. | It contains structural information. |
| Whitespaces are not preserved. | Whitespaces are preserved. |
| It is case insensitive | It is case sensitive |
| It is format driven. | It is content drive. |
Examples:
HTML: "<li>" is same as "<LI>"
XML: "<LI>" is not the same as "<li>" // case sensitive
HTML: <img src="hamster.jpeg">
XML: <img src="hamster.jpeg"/> // must provide end-tag
HTML: <img src="hamster.jpeg" width=400 height=300>
XML: <img src="hamster.jpeg" width="400" height="300"/>
// quote attribute values
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Students have asked these similar questions
make corrections of this program based on the errors shown. this is CIS 227 .
Create 6 users: Don, Liz, Shamir, Jose, Kate, and Sal.
Create 2 groups: marketing and research.
Add Shamir, Jose, and Kate to the marketing group.
Add Don, Liz, and Sal to the research group.
Create a shared directory for each group.
Create two files to put into each directory:
spreadsheetJanuary.txt
meetingNotes.txt
Assign access permissions to the directories:
Groups should have Read+Write access
Leave owner permissions as they are
“Everyone else” should not have any access
Submit for grade:
Screenshot of /etc/passwd contents showing your new users
Screenshot of /etc/group contents showing new groups with their members
Screenshot of shared directories you created with files and permissions
⚫ your circuit diagrams for your basic bricks, such as AND, OR, XOR gates and 1 bit multiplexers,
⚫ your circuit diagrams for your extended full adder, designed in Section 1 and
⚫ your circuit diagrams for your 8-bit arithmetical-logical unit, designed in Section 2.
1 An Extended Full Adder
In this Section, we are going to design an extended full adder circuit (EFA). That EFA takes 6 one bit inputs: aj, bj,
Cin, Tin, t₁ and to. Depending on the four possible combinations of values on t₁ and to, the EFA produces 3 one bit
outputs: sj, Cout and rout.
The EFA can be specified in principle by a truth table with 26 = 64 entries and 3 outputs. However, as the EFA
ignores certain inputs in certain cases, it is easier to work with the following overview specification, depending only
on t₁ and to in the first place:
t₁ to Description
00
Output Relationship
Ignored
Inputs
Addition Mode
2 Coutsjaj + bj + Cin, Tout= 0
Tin
0 1
Shift Left Mode
Sj = Cin,
Cout=bj, rout = 0
rin, aj
10
1 1
Shift Right…
Chapter 24 Solutions
BIG JAVA: LATE OBJECTS
Ch. 24.1 - Prob. 1SCCh. 24.1 - Prob. 2SCCh. 24.1 - Prob. 3SCCh. 24.2 - Prob. 4SCCh. 24.2 - Prob. 5SCCh. 24.3 - Prob. 6SCCh. 24.3 - Prob. 7SCCh. 24.4 - Prob. 8SCCh. 24.4 - Prob. 9SCCh. 24.4 - Prob. 10SC
Ch. 24 - Prob. 1RECh. 24 - Prob. 2RECh. 24 - Prob. 3RECh. 24 - Prob. 4RECh. 24 - Prob. 5RECh. 24 - Prob. 6RECh. 24 - Prob. 7RECh. 24 - Prob. 8RECh. 24 - Prob. 9RECh. 24 - Prob. 10RECh. 24 - Prob. 11RECh. 24 - Prob. 12RECh. 24 - Prob. 13RECh. 24 - Prob. 14RECh. 24 - Prob. 15RECh. 24 - Prob. 16RECh. 24 - Prob. 17RECh. 24 - Prob. 18RECh. 24 - Prob. 1PECh. 24 - Prob. 2PECh. 24 - Prob. 3PECh. 24 - Prob. 4PECh. 24 - Prob. 5PECh. 24 - Prob. 6PECh. 24 - Prob. 1PPCh. 24 - Prob. 2PPCh. 24 - Prob. 3PPCh. 24 - Prob. 4PPCh. 24 - Prob. 5PPCh. 24 - Prob. 6PPCh. 24 - Prob. 7PPCh. 24 - Prob. 8PPCh. 24 - Prob. 9PPCh. 24 - Prob. 10PPCh. 24 - Prob. 11PPCh. 24 - Prob. 12PP
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