Write a code fragment where you read user’s entries from the keyboard into three variables - an item ID (int), item name (string), and item price (double), combine these variables, separated by commas, into a single string record and write this record to a text file. Make sure that the file was successfully opened for writing, and close the file when finished. Include all required pre-processor directives. Declare all variables as required. Example of the input: 123 Keyboard and mouse 65.85 Example of the output in the text file: 123,Keyboard and mouse,65.85
Write a code fragment where you read user’s entries from the keyboard into three variables - an item ID (int), item name (string), and item price (double), combine these variables, separated by commas, into a single string record and write this record to a text file. Make sure that the file was successfully opened for writing, and close the file when finished. Include all required pre-processor directives. Declare all variables as required. Example of the input: 123 Keyboard and mouse 65.85 Example of the output in the text file: 123,Keyboard and mouse,65.85
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Write a code fragment where you read user’s entries from the keyboard into three variables - an item ID (int), item name (string), and item price (double), combine these variables, separated by commas, into a single string record and write this record to a text file. Make sure that the file was successfully opened for writing, and close the file when finished. Include all required pre-processor directives. Declare all variables as required.
Example of the input:
123
Keyboard and mouse
65.85
Example of the output in the text file:
123,Keyboard and mouse,65.85
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