EBK STARTING OUT WITH PYTHON
3rd Edition
ISBN: 9780100794351
Author: GADDIS
Publisher: YUZU
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Textbook Question
Chapter 7, Problem 3PE
Rainfall Statistics
Design a
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Design a program that lets the user enter the total rainfall for each of 12 months into a list. The program should calculate and display the total rainfall for the year, the average monthly rainfall, and the months with the highest and lowest amounts.
Geometric Progression Printer
As you might recall, a Geometric Progression
(or GP) is a sequence of elements in which
the next number in the sequence is obtained
by multiplying the previous number by the
common ratio.
The next number in the sequence is obtained
by using this formula:
a_na_1* r(n-1)
While the sum of all numbers in the
sequence is obtained using any of these
formulae:
If r 1, sum = a* n
If r != 1 and r> 1, sum= a[(r¹-1)/(r - 1)]
If r != 1 and r < 1, sum = a[(1 - r¹)/(1-r)]
where a n = next number in the sequence,
a_1 = first number in the sequence, r =
common ratio, n = number of terms
Your task is to write a Python program that
1. Accepts the necessary inputs from the
user, i.e., start value (a_1), common ratio
(r), and number of generate to generate
(n).
2. Generates the Geometric Progression
(GP) sequence starting from a_1 to n.
3. Prints out the GP HORIZONTALLY not
VERTICALLY, e.g.
3, 9, 27, 81, 243, 729 ....
4. Calculates the sum of all numbers in the
GP sequence
5.…
// This pseudocode should create a list that describes annual profit
// statistics for a retail store. Input records contain a department
// name (for example, ìCosmeticsî) and profits for each quarter for
// the last two years. The program should determine whether
// the profit is higher, lower, or the same
// for this full year compared to the last full year.
start
Declarations
string department
num salesQuarter1ThisYear
num salesQuarter2ThisYear
num salesQuarter3ThisYear
num salesQuarter3ThisYear
num salesQuarter1LastYear
num salesQuarter2LastYear
num salesQuarter3ThisYear
num salesQuarter4LastYear
num totalThisYear
num totalLastYear
string status
num QUIT = "ZZZZ"
housekeeping()
while department <> QUIT
compareProfit()
endwhile
finishUp()
stop
housekeeping()DEBUG04-02.txt
output "Enter department name or ", QUIT, " to quit "
input dept
return
compareProfit()…
Chapter 7 Solutions
EBK STARTING OUT WITH PYTHON
Ch. 7.2 - What will the following code display? numbers =...Ch. 7.2 - Prob. 2CPCh. 7.2 - Prob. 3CPCh. 7.2 - Prob. 4CPCh. 7.2 - Prob. 5CPCh. 7.2 - Prob. 6CPCh. 7.2 - Prob. 7CPCh. 7.2 - Prob. 8CPCh. 7.3 - Prob. 9CPCh. 7.3 - Prob. 10CP
Ch. 7.3 - Prob. 11CPCh. 7.3 - Prob. 12CPCh. 7.3 - Prob. 13CPCh. 7.4 - What will the following code display? names =...Ch. 7.5 - Prob. 15CPCh. 7.5 - Prob. 16CPCh. 7.5 - Prob. 17CPCh. 7.5 - Prob. 18CPCh. 7.8 - Prob. 19CPCh. 7.8 - Prob. 20CPCh. 7.8 - Write a set of nested loops that display the...Ch. 7.9 - Prob. 22CPCh. 7.9 - Prob. 23CPCh. 7.9 - Prob. 24CPCh. 7.9 - Prob. 25CPCh. 7 - This term refers to an individual item in a list....Ch. 7 - This is a number that identifies an item in a...Ch. 7 - Prob. 3MCCh. 7 - This is the last index in a list. a. 1 b. 99 c. 0...Ch. 7 - This will happen if you try to use an index that...Ch. 7 - This function returns the length of a list. a....Ch. 7 - When the operator's left operand is a list and...Ch. 7 - This list method adds an item to the end of an...Ch. 7 - This removes an item at a specific index in a...Ch. 7 - Prob. 10MCCh. 7 - If you call the index method to locate an item in...Ch. 7 - Prob. 12MCCh. 7 - This file object method returns a list containing...Ch. 7 - Which of the following statement creates a tuple?...Ch. 7 - Prob. 1TFCh. 7 - Prob. 2TFCh. 7 - Prob. 3TFCh. 7 - Prob. 4TFCh. 7 - A file object's writelines method automatically...Ch. 7 - You can use the + operator to concatenate two...Ch. 7 - Prob. 7TFCh. 7 - You can remove an element from a tuple by calling...Ch. 7 - Prob. 1SACh. 7 - Prob. 2SACh. 7 - What will the following code display? values = [2,...Ch. 7 - Prob. 4SACh. 7 - Prob. 5SACh. 7 - Prob. 6SACh. 7 - Prob. 1AWCh. 7 - Prob. 2AWCh. 7 - Prob. 3AWCh. 7 - Prob. 4AWCh. 7 - Write a function that accepts a list as an...Ch. 7 - Prob. 6AWCh. 7 - Prob. 7AWCh. 7 - Prob. 8AWCh. 7 - Total Sales Design a program that asks the user to...Ch. 7 - Prob. 2PECh. 7 - Rainfall Statistics Design a program that lets the...Ch. 7 - Prob. 4PECh. 7 - Prob. 5PECh. 7 - Larger Than n In a program, write a function that...Ch. 7 - Drivers License Exam The local driver s license...Ch. 7 - Name Search If you have downloaded the source code...Ch. 7 - Prob. 9PECh. 7 - World Series Champions If you have downloaded the...Ch. 7 - Prob. 11PE
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