COMPUTING ESSENTIALS 2019
27th Edition
ISBN: 2818440024153
Author: O'LEARY
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Expert Solution & Answer
Chapter 2, Problem 1OE
The discussions on internet and web, including their origins, the three generations
of the web, and the most common uses.
Explanation of Solution
Internet is a global network of networks, connecting millions of computers all over the globe forming a comprehensive network that can communicate to each other.
Web also referred as World Wide Web (www) is collection of web pages or information that is accessed via the internet. Web is the collection of HTML elements that are designed to display information as we want them to be.
The origin of web:
The whole infrastructure of Internet and the web began with a simple idea of J. C. R. Licklider, ARPANET. ARPANET was a switching network and the first network to implement the protocol suite such as TCP/IP. ARPANET was discovered by U. S. Department of Defence Advanced Research Projects Agency (ARPA), they used this network to connect through different associate members of the organisation for communication and information sharing...
Expert Solution & Answer
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Students have asked these similar questions
2. Consider the following pseudocode for partition:
function partition (A,L,R)
pivotkey = A [R]
t = L
for i
L to R-1 inclusive:
if A[i] A[i]
t = t + 1
end if
end for
A [t] A[R]
return t
end function
Suppose we call partition (A,0,5) on A=[10,1,9,2,8,5]. Show the state of the list at the
indicated instances.
Initial A
After i=0 ends
After 1 ends
After i 2 ends
After i = 3 ends
After i = 4 ends
After final swap
10 19 285
[12 pts]
.NET Interactive
Solving Sudoku using Grover's Algorithm
We will now solve a simple problem using Grover's algorithm, for which we do not necessarily know the solution beforehand. Our problem is a 2x2 binary sudoku, which in our case has two simple rules:
•No column may contain the same value twice
•No row may contain the same value twice
If we assign each square in our sudoku to a variable like so:
1
V V₁
V3
V2
we want our circuit to output a solution to this sudoku.
Note that, while this approach of using Grover's algorithm to solve this problem is not practical (you can probably find the solution in your head!), the purpose of this example is to demonstrate the
conversion of classical decision problems into oracles for Grover's algorithm.
Turning the Problem into a Circuit
We want to create an oracle that will help us solve this problem, and we will start by creating a circuit that identifies a correct solution, we simply need to create a classical function on a quantum circuit
that…
using r language
Chapter 2 Solutions
COMPUTING ESSENTIALS 2019
Ch. 2 - Prob. 1CCCh. 2 - Prob. 2CCCh. 2 - Prob. 3CCCh. 2 - Prob. 4CCCh. 2 - Prob. 5CCCh. 2 - Prob. 6CCCh. 2 - Prob. 7CCCh. 2 - Prob. 8CCCh. 2 - Prob. 9CCCh. 2 - Prob. 10CC
Ch. 2 - Prob. 11CCCh. 2 - Prob. 12CCCh. 2 - Prob. 13CCCh. 2 - Prob. 14CCCh. 2 - Prob. 15CCCh. 2 - Prob. 16CCCh. 2 - Prob. 17CCCh. 2 - Prob. 18CCCh. 2 - Prob. 19CCCh. 2 - Prob. 20CCCh. 2 - Prob. 21CCCh. 2 - Prob. 22CCCh. 2 - Prob. 23CCCh. 2 - Prob. 24CCCh. 2 - Prob. 25CCCh. 2 - Prob. 26CCCh. 2 - Prob. 27CCCh. 2 - Prob. 28CCCh. 2 - Prob. 29CCCh. 2 - Prob. 30CCCh. 2 - Prob. 31CCCh. 2 - Prob. 32CCCh. 2 - Prob. 1MCCh. 2 - Prob. 2MCCh. 2 - Prob. 3MCCh. 2 - Prob. 4MCCh. 2 - Prob. 5MCCh. 2 - Prob. 6MCCh. 2 - Prob. 7MCCh. 2 - Prob. 8MCCh. 2 - Prob. 9MCCh. 2 - Prob. 10MCCh. 2 - Prob. 1MCh. 2 - Prob. 1OECh. 2 - Prob. 2OECh. 2 - Prob. 3OECh. 2 - Prob. 4OECh. 2 - Prob. 5OECh. 2 - Prob. 6OECh. 2 - Prob. 7OECh. 2 - Prob. 8OECh. 2 - Prob. 1DCh. 2 - Prob. 2DCh. 2 - Prob. 3DCh. 2 - Prob. 4D
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