Web Development and Design Foundations with HTML5 (8th Edition)
8th Edition
ISBN: 9780134322759
Author: Terry Felke-Morris
Publisher: PEARSON
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Question
Chapter 6, Problem 3AYK
Given code:
The given code is used to display a web page contains the style properties for heading, body, id selector and paragraph elements.
Screenshot of the web page
Error in the given code:
In above code, the heading style contains position property for the heading “Floating an Image”. Consider the above output, it not look fair for displaying a web page because each web page needs a good presentation.
- Hence remove the position property from the heading style properties.
Program Plan Intro
Program Plan:
- Include the HTML tag using <html>.
- Include the header tag using <head>.
- Include the style on the webpage using <style> tag.
- Set the style properties for the body elements.
- Set the style properties for the h1 elements.
- Set the style properties for the paragraph elements.
- Set the style properties for an id selector “yls”.
- Include the style on the webpage using <style> tag.
- Close the header tag using </style>.
- Close the header tag using </head>.
- Open the body of the web page using <body> tag.
- Include the heading of the web page using <h1> tag.
- Include the <img> tag and add the image source along with the id selector.
- Include the content to be displayed in the webpage using paragraph <p> tag.
- Close the body using </body> tag.
- Include the header tag using <head>.
- Close the file using </html> tag.
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Methods (Ch6) - Review
1. (The MyRoot method) Below is a manual implementation of the Math.sqrt() method in Java.
There are two methods, method #1 which calculates the square root for positive integers, and
method #2, which calculates the square root of positive doubles (also works for integers).
public class SquareRoot {
public static void main(String[] args) {
}
// implement a loop of your choice here
// Method that calculates the square root of integer variables
public static double myRoot(int number) {
double root;
root=number/2;
double root old;
do {
root old root;
root (root_old+number/root_old)/2;
} while (Math.abs(root_old-root)>1.8E-6);
return root;
}
// Method that calculates the square root of double variables
public static double myRoot(double number) {
double root;
root number/2;
double root_old;
do {
root old root;
root (root_old+number/root_old)/2;
while (Math.abs (root_old-root)>1.0E-6);
return root;
}
}
Program-it-Yourself: In the main method, create a program that…
Chapter 6 Solutions
Web Development and Design Foundations with HTML5 (8th Edition)
Ch. 6.4 - Prob. 1CPCh. 6.4 - Prob. 2CPCh. 6.4 - Prob. 3CPCh. 6.15 - Prob. 1CPCh. 6.15 - Prob. 2CPCh. 6.15 - Prob. 3CPCh. 6 - Prob. 1MCCh. 6 - Prob. 2MCCh. 6 - Prob. 3MCCh. 6 - Which of the following configures a class called...
Ch. 6 - Prob. 5MCCh. 6 - Prob. 6MCCh. 6 - Prob. 7MCCh. 6 - Prob. 8MCCh. 6 - Prob. 9MCCh. 6 - Prob. 11FIBCh. 6 - Prob. 12FIBCh. 6 - The ____________ is always transparent.Ch. 6 - Prob. 14FIBCh. 6 - Prob. 15FIBCh. 6 - Prob. 1AYKCh. 6 - Prob. 2AYKCh. 6 - Prob. 3AYKCh. 6 - Prob. 1HOECh. 6 - Prob. 2HOECh. 6 - Prob. 3HOECh. 6 - Prob. 4HOECh. 6 - Prob. 5HOECh. 6 - Prob. 6HOECh. 6 - Prob. 7HOECh. 6 - Prob. 8HOECh. 6 - Prob. 9HOECh. 6 - Prob. 10HOE
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