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.

The objective of the question is to perform various operations on a file named 'NumberList.txt'.…

Answered: Write code that does the following:…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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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.

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