Discovering Computers ©2016 (Shelly Cashman Series) (MindTap Course List)
1st Edition
ISBN: 9781305391857
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Jennifer T. Campbell, Mark Frydenberg
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 4, Problem 4IR
Explanation of Solution
Three newest actual warnings and harms predicted in “Snopes” site:
Some of the three latest virus warnings and harms predicted when they are downloaded are as follows:
- Visit the New Facebook – Warning is produced to not to open any link that displays “New Facebook” because it is a virus program.
- Trump Suffering from a Stroke – Users should not open Donald Trump suffering from a stroke picture because a virus program is attached to it which destroys all the information in the computer or mobile device.
- 15 Seconds – It alerts that if people get “Nobody can watch this for more than 15 seconds” video, then the user should delete it because it is a virus which hacks the user’s Facebook account...
Explanation of Solution
Harms predicted to occur if user downloads the above false viruses:
If the user downloads the above false viruses, some of the harms predicted to occur are:
-
...
Explanation of Solution
Origin of the website’s name:
- Formerly it was called as “Urban Legends Reference Pages”. In the year 1994, David and Barbara Mikkelson created an urban folklore site which would become “snopes.com”.
- So, it was started in the year 1994. It is an independent publication which is owned by Snopes Media Group...
Expert Solution & Answer
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Function: y=xsinx
Interval: [0,π]
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Show the coordinates (x and y).
Choose your own scale and show it in the block diagram.
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Write the program code in Python.
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Each step in the block diagram must be clearly shown.
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Based on the given problem, create an algorithm and a block diagram, and write the program code:
Function: y=xsinx
Interval: [0,π]
Requirements:
Create a graph of the function.
Show the coordinates (x and y).
Choose your own scale and show it in the block diagram.
Create a block diagram based on the algorithm.
Write the program code in Python.
Requirements:
Each step in the block diagram must be clearly shown.
The graph of the function must be drawn and saved (in PNG format).
Write the code in a modular way (functions and the main part should be separate).
Please explain and describe the results in detail.
Chapter 4 Solutions
Discovering Computers ©2016 (Shelly Cashman Series) (MindTap Course List)
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