C How to Program (8th Edition)
8th Edition
ISBN: 9780133976892
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 11, Problem 11.12E
(Hardware Inventory) You’re the owner of a hardware store and need to keep an inventory that can tell you what tools you have, how many you have and the cost of each one. Write a
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Write code that does the following: opens an output file with the filename number_list.txt, uses a loop to write the numbers 1 through 100 to the file, and then closes the file.
Answer the given question with a proper explanation and step-by-step solution.
1- Write code that does the following: opens an output file with the filename number_list.txt, uses a loop to write the numbers 1 through 100 to the file, then closes the file.
File Iteration: Introduction
A text file is essentially a sequence of lines. Here is a typical coding pattern for processing each line of a file in turn:
Open the file for reading.
Use a for loop to iterate over the lines of text, executing a block of one or more statements to process each line.
Close the file.
Finish processing (print, return, etc.) if needed
NOTE: You will need to use this pattern, or some variation of it, to solve the remaining coding problems in this assignment.
As the following for loop iterates through each line of the file, the loop variable (`line`) represents the current line of the file as a string of characters.
myFile = open("someTextFile.txt", "r") for line in myFile: do something on each iteration do a second thing on each iteration etc... myFile.close()
PROBLEM: Read a string from standard input using python. Then, iterate over a text file called "cards.txt" and, for each line of the file that starts with the string read from standard input,…
Chapter 11 Solutions
C How to Program (8th Edition)
Ch. 11 - Prob. 11.5ECh. 11 - Prob. 11.6ECh. 11 - (Creating Data for a File-Matching Program) Write...Ch. 11 - (File Matching) Exercise 11.3 asked the reader to...Ch. 11 - (Testing the File-Matching Exercises) Run the...Ch. 11 - Prob. 11.10ECh. 11 - (Write Statements to Accomplish a Task) Write...Ch. 11 - (Hardware Inventory) Youre the owner of a hardware...Ch. 11 - (Telephone-Number Word Generator) Standard...Ch. 11 - Prob. 11.14E
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