C++ How To Program Plus Mylab Programming With Pearson Etext -- Access Card Package (10th Edition)
10th Edition
ISBN: 9780134583006
Author: Deitel
Publisher: PEARSON
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(Python matplotlib or seaborn)
CPU Usage
We have the hourly average CPU usage for a worker's computer over the course of a week. Each row of data represents a day of the week starting with Monday. Each column of data is an hour in the day starting with 0 being midnight.
Create a chart that shows the CPU usage over the week. You should be able to answer the following questions using the chart:
When does the worker typically take lunch?
Did the worker do work on the weekend?
On which weekday did the worker start working on their computer at the latest hour?
cpu_usage = [
[2, 2, 4, 2, 4, 1, 1, 4, 4, 12, 22, 23,
45, 9, 33, 56, 23, 40, 21, 6, 6, 2, 2, 3], # Monday
[1, 2, 3, 2, 3, 2, 3, 2, 7, 22, 45, 44,
33, 9, 23, 19, 33, 56, 12, 2, 3, 1, 2, 2], # Tuesday
[2, 3, 1, 2, 4, 4, 2, 2, 1, 2, 5, 31,
54, 7, 6, 34, 68, 34, 49, 6, 6, 2, 2, 3], # Wednesday
[1, 2, 3, 2, 4, 1, 2, 4, 1, 17, 24, 18,
41, 3, 44, 42, 12, 36, 41, 2, 2, 4, 2, 4], # Thursday
[4, 1, 2, 2, 3, 2, 5, 1, 2, 12, 33, 27,
43, 8,…
How is the body of a for loop defined?
A. The body of a for loop is defined by an indented block of code following the for statement, similar to the body of an if statement.
B. The body of a for loop is defined by an opening curly brace, one or more lines of code and a closing curly brace.
C. The body of a for loop is defined by a left parenthesis, one or more lines of code and a right parenthesis.
D. For loops do not have a body.
What is a for loop?
A. The for loop is the new improved three loop as it was defined in Python version 2.
B. The for loop enables a program to repeat a block of code multiple times.
C. The for loop enables a program to repeat a block of code one time, much like the if statement.
D. The for loop is a block of code included at the beginning (the for) of a program.
Which of the following is an example of a sequence that might be used in a for statement?
A. An integer
B. A floating point number
C. A list
D. A boolean variable
How is a…
PYTHON (Uee While Loop) only
Write a python program that calculates the populations of foxes and rabbits who live within a certain area of land, as that number changes from year to year. It will take the initial populations as inputs, and then proceed to calculate the year-by-year changes.
The following is derived from the “Lotka-Volterra equations”, which you may look up if you desire. Essentially, we will model the foxes and rabbits with 4 constants, and 2 data structures of year-by-year values. They are defined as follows:
r[y] # of rabbits in year y
f[y] # of foxes in year y
α or alpha - birth rate of rabbits
β or beta - death rate of rabbits, dependent on # of foxes
γ or gamma - birth rate of foxes, dependent on # of rabbits
δ or delta - death rate of foxes, caused naturally
The formulas we will use are:
r[y]=r[y−1]+(r[y−1]×α)−(r[y−1]×f[y−1]×β)r[y]=r[y−1]+(r[y−1]×α)−(r[y−1]×f[y−1]×β)
f[y]=f[y−1]+(f[y−1]×r[y−1]×γ)−(f[y−1]×δ)f[y]=f[y−1]+(f[y−1]×r[y−1]×γ)−(f[y−1]×δ)
However,…
Chapter 5 Solutions
C++ How To Program Plus Mylab Programming With Pearson Etext -- Access Card Package (10th Edition)
Ch. 5 - Describe the four basic elements of...Ch. 5 - Compare and contrast the while and for iteration...Ch. 5 - Prob. 5.7ECh. 5 - Compare and contrast the break and continue...Ch. 5 - (Find the Code Errors) Find the error (s), if any,...Ch. 5 - Prob. 5.10ECh. 5 - (Find the Smallest Value) Write an application...Ch. 5 - (Calculating the Product of Odd Integers) Write an...Ch. 5 - (Factorials) Factorials arc used problems. The...Ch. 5 - (Modified Compound-Interest Program) Modify the...
Ch. 5 - (Triangle-Printing program)Write an application...Ch. 5 - (Bar- Chart Printing Program) One interesting...Ch. 5 - (Calculating Sales) An online retailer sells five...Ch. 5 - Assume thati = 1, j = 2, k = 3and m = 2. What does...Ch. 5 - (Calculate the value of ) Calculate the value of ...Ch. 5 - (Pythagorean Triples) A right triangle can have...Ch. 5 - (Modified Triangle-Printing Program) Modify...Ch. 5 - (De Morgan`s Laws)In this chapter, we discussed...Ch. 5 - (Diamond -Printing Program) Write an application...Ch. 5 - (Diamond -Printing Program) Write an application...Ch. 5 - Removing break and continue) A criticism of the...Ch. 5 - Prob. 5.26ECh. 5 - Replacing continue with a structured Equivalent)...Ch. 5 - Prob. 5.28ECh. 5 - (Peter Minuit Problem) Legend has it that, in...Ch. 5 - (Dollar Amount Constructor with Two Parameters)...Ch. 5 - (Dollar Amount Arithmetic) Enhance class Dollar...Ch. 5 - Prob. 5.32ECh. 5 - (Dollar Amount with dollars cents Data Members)...Ch. 5 - (Account Class That Stores a Dollar Amount)...Ch. 5 - (Displaying the Interest Rate in the Dollar Amount...Ch. 5 - (Showing That double Values Are Approximate)...Ch. 5 - (Global Warming Facts Quiz) The controversial...Ch. 5 - (Global Warming Facts Quiz) The controversial...Ch. 5 - (Tax Plan Alternatives: The "Fair' Tax") There are...
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