Random Number File Reader
This exercise assumes you have completed
▪ The total of the numbers
▪ The number of random numbers read from the fie
Learn your wayIncludes step-by-step video
Chapter 6 Solutions
Starting Out with Python (4th Edition)
Additional Engineering Textbook Solutions
Problem Solving with C++ (10th Edition)
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Thinking Like an Engineer: An Active Learning Approach (4th Edition)
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Mechanics of Materials (10th Edition)
Introduction To Programming Using Visual Basic (11th Edition)
- Write code that does the following: Opens a file named NumberList.txt, uses a loop to write the numbers 1 through 100 to the file, and then closes the file. Opens the NumberList.txt file and reads all of the numbers from the file and displays them, and then closes the file. Opens the NumberList.txt file and reads all of the numbers from the file, calculate the sum of these numbers and displays their total. Opens a file named NumberList.txt for writing, but does not erase the contents of the file if it already exists.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_forwardLine Numbers Write a program that asks the user for the name of a file. The program should display the contents of the file with each line preceded with a line number followed by a colon. The line numbering should start at 1. Pythonarrow_forward
- 6. Average Number of WordsIf you have downloaded the source code from the Premium Companion Website you willfind a file named text.txt in the Chapter 08 folder. The text that is in the file is storedas one sentence per line. Write a program that reads the file’s contents and calculates theaverage number of words per sentence.arrow_forwardPythonarrow_forwardDebug thisarrow_forward
- Average Number of WordsIf you have downloaded the source code from the Computer Science Portal you will find a filenamed text.txt in the Chapter 08 folder. The text that is in the file is stored as one sentenceper line. Write a program that reads the file’s contents and calculates the average number ofwords per sentence.(You can access the Computer Science Portal at www.pearsonhighered.com/gaddis.)arrow_forwardDefine the following data structures: Record File Array Stringarrow_forwardinstruction: C++ languagearrow_forward
- Expense Pie Chart (in python) Create a text file that contains your expenses for last month in the following categories: -Rent -Gas -Food -Clothing -Car Payment -Misc Write a Python program that reads the data from the file and uses matplotlib to plot a pie chart showing you how you spend your money.arrow_forwardcousre fundamentals of programming use c++ language This program should greet the user at startAfter that it should display Mcqs questions from a note pade file one by oneIt should ask user for the answer of the questionsThere should be other notepad file containing the actual answer of the mcqs And the program should compare the answer given by user and the actual answer If the answer is correct it should increment the score/marksarrow_forwardC++ Visual 2019 A file called num.txt. write a C++ program that opens a file, reads all the numbers from the file and calculates the following: The number of numbers in the file The sum of all the numbers in the file (a running total) The average of all the numbers in the file The program should display the number of numbers found in the file, the sum of the numbers and the average of the numbers. These are the numbers in the num.txt file :…arrow_forward
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrProgramming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage LearningMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage