Average Number of Words
If you have downloaded this book’s source code, you will find a file named text.txt in the Chapter 12 folder. The text that is in the file is stored as one sentence per line. Write a
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
Starting Out with C++ from Control Structures to Objects, Student Value Edition (9th Edition)
Additional Engineering Textbook Solutions
Differential Equations: Computing and Modeling (5th Edition), Edwards, Penney & Calvis
Starting Out with Java: From Control Structures through Objects (6th Edition)
Using MIS (10th Edition)
Java How To Program (Early Objects)
Artificial Intelligence: A Modern Approach
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
- Time remaining: 01:47:21 Computer Science The file numbers.txt contains integer numbers, one number per line. The contents could look like this: 2 45 108 3 - 10 1100 ...etc... Please write a function named largest, which reads the file and returns the largest number in the filearrow_forwardscanner format using java please have the code copypaste Create a program to count the word's length distribution of a text file. The program should read in the file row by row and split the row into words (assuming there is no punctuations). Then the program should count the number of strings of a certain length. For example, given the following file: Mary has a little lamb little lamb little lamb The result should be: Length 1: 1 Length 3: 1 Length 4: 4 Length 6: 3arrow_forwardC++ Visual Studio 2019 Write a program that opens a specified text file then displays a list of all the unique words found in the file. Addition to the text book specifications, print the total of unique words in the file. Hint: Store each word as an element of a set. Note: Save text below as the file to use and name it forChap12.txt file for this assignment. Text: No one is unaware of the name of that famous English shipowner, Cunard. In 1840 this shrewd industrialist founded a postal service between Liverpool and Halifax, featuring three wooden ships with 400-horsepower paddle wheels and a burden of 1,162 metric tons. Eight years later, the company's assets were increased by four 650-horsepower ships at 1,820 metric tons, and in two more years, by two other vessels of still greater power and tonnage. In 1853 the Cunard Co., whose mail-carrying charter had just been renewed, successively added to its assets the Arabia, the Persia, the China, the Scotia, the Java, and the Russia,…arrow_forward
- Use num.txt file (below). create a program that opens num.txt, a file consisting of a series of integers. Display all of the numbers in the file. num.txt ————————————— 10 25 36 45 89 42 54 _____________________arrow_forwardPYTHON: I need to get the avg statement out of the loop so that the output prints correctly. Any suggestions. Write a program that reads the student information from a tab separated values (tsv) file. The program then creates a text file that records the course grades of the students. Each row of the tsv file contains the Last Name, First Name, Midterm1 score, Midterm2 score, and the Final score of a student. A sample of the student information is provided in StudentInfo.tsv. Assume the number of students is at least 1 and at most 20. The program performs the following tasks: Read the file name of the tsv file from the user. Open the tsv file and read the student information. Compute the average exam score of each student. Assign a letter grade to each student based on the average exam score in the following scale: A: 90 =< x B: 80 =< x < 90 C: 70 =< x < 80 D: 60 =< x < 70 F: x < 60 Compute the average of each exam. Output the last names, first names, exam…arrow_forwardBody Mass Index Write a program that reads names, weights, and heights from bmi.dat (provided with starter code; do not change the file name). Use the information to calculate and displays a person’s body mass index (BMI). The BMI is often used to determine whether a person with a sedentary lifestyle is overweight or underweight for his or her height. A person’s BMI is calculated with the following formula: BMI = weight × 703 / height2 where weight is measured in pounds and height is measured in inches. The file is in the format name weightInKG heightInCM You will read the name, weight and height for 4 people from the file, and you will need to convert the weights in the file to pounds (note that 1 kilogram = 2.2 pounds) and the heights to inches (2.54 cm = 1 inch). The program should display the person's name along with the calculated BMI and a message indicating whether the person has optimal weight, is underweight, or is overweight. Your output should look like A person’s weight…arrow_forward
- scores.txt : Jan,86 Drew,92 Blake,85 Alex,81 Taylor,88 Jordan ,72Cam,89 Note: code is written in python using strings and lists only The file scores.txt (attached) contains a list of names and test scores. Create a program that reads each line of the file and determines the highest score and who obtained it. This is an exercise in strings. You are required to use at least one string method to determine the names and the scores. Your output should resemble the following: Highest Score: 100Achieved by: Jay Note; i could not send an attachment of the actual file but i have copied its contents.arrow_forwardProgramming language Python At a local farmers market, you and a buddy sell your agricultural products over the course of four weekends (on both Saturday and Sunday). For each day you were selling, create a software that asks your buddy how much money you made. Use a spreadsheet to keep track of this data. Create a new text file named yearly farmers market sales.txt and use a loop to tally up all of the sales for the year. Report the worst sales days. Report the top sales days. Report the average number of sales per location. Make sure you have a main function and a calculating function in place at all times. The "storage" of your output may be handled in the main function.arrow_forwardscores.txt : Jan,86 Drew,92 Blake,85 Alex,81 Taylor,88 Jordan ,72Cam,89 Note: code is written in python please The file scores.txt (attached) contains a list of names and test scores. Create a program that reads each line of the file and determines the highest score and who obtained it. This is an exercise in strings. You are required to use at least one string method to determine the names and the scores. Your output should resemble the following: Highest Score: 100Achieved by: Jay Note; i could not send an attachment of the actual file but i have copied its contents.arrow_forward
- PYTHON without def function Problem Statement Suppose an input file (called "paragraph.txt") contains a paragraph of text. Read in the file and then count/print the number of times the word "book" is in the file. Hint: Punctuation should be ignored, i.e., "book?" and "book!" should increase the count. The program should also be case-insensitive. Sample Input (File paragraph.txt) I have a book. It's called Harry Potter. It's a pretty good book! Do you want to buy my BOOK? Sample Output The word 'book' appears 3 time(s).arrow_forwardscores.txt : Jan,86 Drew,92 Blake,85 Alex,81 Taylor,88 Jordan ,72Cam,89 The file scores.txt (attached) contains a list of names and test scores. Create a program that reads each line of the file and determines the highest score and who obtained it. This is an exercise in strings. You are required to use at least one string method to determine the names and the scores. Your output should resemble the following: Highest Score: 100Achieved by: Jay Note; i could not send an attachment of the actual file but i have copied its contents.arrow_forwardThe python function get_second_line takes one parameter, fname, the name of a text file. The function should open the file for reading, determine the second line of the file, close the file, and return the second line (a string). NOTE: You may assume the file will have at least two lines.arrow_forward
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr