Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
expand_more
expand_more
format_list_bulleted
Question
Chapter 5, Problem 6PE
Program Plan Intro
Program plan
- Define class main. Inside the main function
- Declare variable lookup
- Define variable inputnames
- Define variable joininputnames
- Define variable formatinputnames
- Execute for loop
- Define variable totalvalue
- Define variable letter
- Define variable lettervalue
- Define variable wordvalue
- Print the statement
- Call the main function
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A very known application in natural language processing is to extract information from a given text. In this lab, you will be able to extract some emotions (Sad and Happy) from a given string and calculate the score of each emotion. You will be given below the words that express sadness, anger, and happiness. For each word, you will be given weight as well, so that when you are calculating for example the score for sadness in the text (string), you can use this formula:
If you have a square matrix (N X N) and N is an even number like (N=8), we may divide the matrix
into 4 quarters. Using C++ language write a program to swap the elements in the 1st Quarter
With the elements in the 4th Quarter. In other term swap the green elements with the yellow elements.
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
Write a program that generates a two-column table showing Fahrenheit temperatures from -40F to 120F and their equivalent Celsius temperatures. Each line in the table should be 5 degrees F more than the previous one. Both the Fahrenheit and Celsius temperatures should be accurate to 1 decimal place.
Note......BOOK:
Introduction to Java Programming and Data Structures, Comprehensive Version, Edition: 11th
Author: Y. Daniel Liang
Publisher: Pearson
ISBN: 9780134670942
Chapter 5 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 5 - Prob. 1TFCh. 5 - Prob. 2TFCh. 5 - Prob. 3TFCh. 5 - Prob. 4TFCh. 5 - Prob. 5TFCh. 5 - Prob. 6TFCh. 5 - Prob. 7TFCh. 5 - Prob. 8TFCh. 5 - Prob. 9TFCh. 5 - Prob. 10TF
Ch. 5 - Prob. 1MCCh. 5 - Prob. 2MCCh. 5 - Prob. 3MCCh. 5 - Prob. 4MCCh. 5 - Prob. 5MCCh. 5 - Prob. 6MCCh. 5 - Prob. 7MCCh. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - Prob. 10MCCh. 5 - Prob. 1DCh. 5 - Prob. 2DCh. 5 - Prob. 3DCh. 5 - Prob. 4DCh. 5 - Prob. 5DCh. 5 - Prob. 1PECh. 5 - Prob. 2PECh. 5 - Prob. 3PECh. 5 - Prob. 4PECh. 5 - Prob. 5PECh. 5 - Prob. 6PECh. 5 - Prob. 7PECh. 5 - Prob. 8PECh. 5 - Prob. 9PECh. 5 - Prob. 10PECh. 5 - Prob. 11PECh. 5 - Prob. 12PECh. 5 - Prob. 13PECh. 5 - Prob. 14PECh. 5 - Prob. 15PECh. 5 - Prob. 16PE
Knowledge Booster
Similar questions
- Given the month and the year, you are required to print the Georgian Calendar' for that month. For example, the calendar for the month of September 2017 is: SM T W T FS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 The solution to this problem can be rather complex, so we will use functional abstraction to break it down into smaller parts. You are advised to implement and test each part (by defining a suitable main function) before moving on the the next part. You are to implement the following functions: 1. bool is leap_year(int year) to determine if a given year is leap. Note that not all years which are multiples of 4 are leap. Centuries are not leap unless they are multiples of 400. 2. int days_in_month(int month, int year) that takes the month (an integer from 1 to 12) and year, and returns number of days in the given month (an integer from 1 to 31). Note that you should use the is_leap_year function to determine if February has 28 or 29 days.…arrow_forwardThe greatest common divisor of two positive integers, A and B, is the largest number that can be evenly divided into both of them. Euclid's algorithm can be used to find the greatest common divisor (GCD) of two positive integers. You can use this algorithm in the following manner: 1. Compute the remainder of dividing the larger number by the smaller number. 2. Replace the larger number with the smaller number and the smaller number with the remainder. 3. Repeat this process until the smaller number is zero. The larger number at this point is the GCD of A and B. Write a program that lets the user enter two integers and then prints each step in the process of using the Euclidean algorithm to find their GCD. An example of the program input and output is shown below: Enter the smaller number: 5 Enter the larger number: 15 The greatest common divisor is 5arrow_forwardLet’s say you have a 5-digit number, 23456. You are supposed to write a code that prints numbers in the ones, tens, hundreds, thousands, and ten thousands places of this number. In the text box below, write the steps you will follow to write the code. Share it on the discussion forum. Here, you only need to write the approach in a step-by-step manner, just like you did with algorithm design in the case of computational thinking.arrow_forward
- Given an integer N and a base X, the task is to find the minimum number of operations required to represent N as a sum of the distinct powers of X. In each operation, you can either increment or decrement N. You are allowed to make the given operation any number of times Examples: Input: N = 7, X = 3 Output: 3.arrow_forwardGenerate a list of 10 random numbers with values between 1 and 20, and submit the first 10 numbers as an answer to this question. (Use any random number generator). For the purpose of using them in the next questions, call these numbers A, B, C, D, . . . J Convert Aπ/B into degrees. Find the result ofa. Degrees = (A × B × C) + 180 mod 180; this is the remainder after dividing (A × B × C) + 180 by 180 b. Convert Degrees into radians, and put the answer in π notation. Calculate the measurements of the acute angles of a right triangle whose sides measure A, B, C units. Build a matrix, M, of random numbers as follows: A B C D E F G H I What is MT? Find the inverse of M, showing the steps. What is the result of M * M−1? Let V = [A B C] and W = [ D E F]. In the textbook, the dot product V • W involves an angle, alpha (α). How do you calculate alpha for this example? Let V = [A B C]. Find the cross product V • V. What can you conclude from this…arrow_forwardIN PYTHON, Using recursion: ask the user for the length of a square and the character they want to use. Draw the square (similar to mini assignment #15 in functions part 3). Once the user creates the square with their specification, ask them if they want it to be smaller or larger and how many times. Draw all the squares growing in size to the specified range.arrow_forward
- We usually write numbers in decimal form (or base 10), meaning numbers are composed using 10 different “digits" {0, 1,...,9}. Sometimes though it is useful to write numbers hexadecimal or base 16. Now there are 16 distinct digits that can be used to form numbers: {0, 1, ...,9, A, B, C, D, E, F}. So for example, a 3 digit hexadecimal number might be 2B8. a. How many 4-digit hexadecimals are there in which the first digit is E or F? 8192 b. How many 5-digit hexadecimals start with a letter (A-F) and end with a numeral (0-9)? c. How many 3-digit hexadecimals start with a letter (A-F) or end with a numeral (0-9) (or both)?arrow_forwardWe usually write numbers in decimal form (or base 10), meaning numbers are composed using 10 different “digits" {0,1, ...,9}. Sometimes though it is useful to write numbers hexadecimal or base 16. Now there are 16 distinct digits that can be used to form numbers: {0, 1,...,9, A, B, C, D, E, F}. So for example, a 3 digit hexadecimal number might be 2B8. Assume that digits and letter can be repeated. a. How many 4-digit hexadecimals are there in which the first digit is E or F? b. How many 5-digit hexadecimals start with a letter (A-F) and end with a numeral (0-9)?arrow_forward1.Given a positive integer, N, the ’3N+1’ sequence starting from N is defined as follows:If N is an even number, then divide N by two to get a new value for NIf N is an odd number, then multiply N by 3 and add 1 to get a new value for N.Continue to generate numbers in this way until N becomes equal to 1For example, starting from N = 3 the complete ’3N+1’ sequence would be:3, 10, 5, 16, 8, 4, 2, 1Write c++ code to ask the user to enter a positive integer (N) in the main() function. Write a function sequence()that receives the integer value N and display the ‘3N+1’ sequence starting from the integer value that wasreceived (entered by the user). The function must also count and return the numbers that the sequenceconsists of. The returned value must be displayed from the main() function.arrow_forward
- One way to put a list of people into teams is by counting off. For example, if the list of people is: ['paul', 'francois', 'andrew', 'sue', 'steve', 'arnold', 'tom', 'danny', 'nick', 'anna', 'dan', 'diane', 'michelle', 'jeremy', 'karen'] and the number of teams desired is four, then you assign the people to teams 0, 1, 2, 3, 0, 1, 2, 3, etc. like this: [['paul', 'steve', 'nick', 'michelle'], ['francois', 'arnold', 'anna', 'jeremy'], ['andrew', 'tom', 'dan', 'karen'], ['sue', 'danny', 'diane']] Write the code for the following function. Do not assume that the list of people will divide evenly into the desired number of teams. If the list of people does not divide evenly into the desired number of teams, the teams will simply have unequal sizes. Do not assume that the number of people is at least as large as the number of teams. If there aren't enough people to cover the teams, some (or even all) teams will simply be empty. Hint: The range function will be very helpful. def form_teams…arrow_forwardSolve in python: When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print(f'{your_value:.2f}') Ex: If the input is: 5 30.0 50.0 10.0 100.0 65.0 the output is: 0.30 0.50 0.10 1.00 0.65 The 5 indicates that there are five floating-point values in the list, namely 30.0, 50.0, 10.0, 100.0, and 65.0. 100.0 is the largest value in the list, so each value is divided by 100.0.arrow_forwardEx: Let A1 ={x, y}, A2 ={1, 2}, and A3 ={a, b}, Find A1 × A2, (A1 × A2) × A3, A1 × A2 × A3.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr