Web Development and Design Foundations with HTML5 (8th Edition)
8th Edition
ISBN: 9780134322759
Author: Terry Felke-Morris
Publisher: PEARSON
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Chapter 12, Problem 2WR
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<!--HTML Tag-->
<html>
<!--Body Tag-->
<body>
<!--Header Tag-->
<h2>Three Shopping Cart Systems</h2>
<!--Table Tag-->
<table style="width:100%">
<!—First row tag-->
<tr>
<th>Shopping Cart System URL</th>
<th>Product Name</th>
<th>Brief Description</th>
<th>Cost</th>
<th>Web Server Requirements</th>
</tr>
<!—Second row tag-->
<tr>
<td>”https://www.flipkart.com/”</td>
<td>Smart Phone</td>
<td>Apple iPhone 6 a1549 16GB Space Gray Unlocked (Certified Refurbished)</td>
<td>$167.24 </td>
<td>Amazon Web Services offers cloud web hosting solutions that provide businesses, non-profits, and governmental organizations.</td>
</tr>
<!--Third row tag-->
<tr>
<td>”https://www.amazon.com/”</td>
<td>Smart Phone</td>
<td>Apple iPhone 6 (Space Grey, 16 GB)</td>
<td>$550...
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Students have asked these similar questions
1.[30 pts] Computers generate color pictures on a video screen or liquid crystal display by
mixing three different colors of light: red, green, and blue. Imagine a simple scheme, with
three different lights, each of which can be turned on or off, projecting onto a glass screen:
We can create eight different colors based on the absence (0) or presence (1) of light
sources R,G and B:
R
G
B
Color
0
0
0
Black
0
0
1
Blue
0
1
0
Green
0
1
1
Cyan
1
0
0
Red
1
0
1
Magenta
1
1
1
0
Yellow
1
White
1
Each of these colors can be represented as a bit vector of length 3, and we can apply
Boolean operations to them.
a. The complement of a color is formed by turning off the lights that are on and turning
on the lights that are off. What would be the complement of each of the eight colors
listed above?
b. Describe the effect of applying Boolean operations on the following colors:
Λ
1. Red(100) ^ Magenta(101)= Blue(001)
2. Bue(001) | Green(010)=
3. Yellow(100) & Cyan(011)=
2.[30 pts] Perform the following…
D. S. Malik, Data Structures Using C++, 2nd Edition, 2010
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 12 Solutions
Web Development and Design Foundations with HTML5 (8th Edition)
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