tep 1 - File Create --- Create two files (file1.txt and file2.txt). Step 2 - File Data --- In file1.txt add the following numbers, each on its own line (1, 33, 32, 55, 66). Do not add data to file2.txt. Step 3 - Write the program. Create a new .py file that reads in the data from file1 and adds all together.     Requirements 1. Use a try/except when reading and writing from the files. Check to see if the file exists. 2. Use a main function.

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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Python Language 

 

Step 1 - File Create --- Create two files (file1.txt and file2.txt).

Step 2 - File Data --- In file1.txt add the following numbers, each on its own line (1, 33, 32, 55, 66). Do not add data to file2.txt.

Step 3 - Write the program. Create a new .py file that reads in the data from file1 and adds all together.

 

 

Requirements

1. Use a try/except when reading and writing from the files. Check to see if the file exists.

2. Use a main function.

 

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