Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Using Python
A file named data.txt contains an unknown number of lines, each consisting of a single integer.
Write a program that creates the following three files:
-
dataplus.txt
-
dataminus.txt
-
zeros.txt
The program should read each line of the
data.txt
file and perform the following:
-
If the line contains a positive number, that number should be written to thedataplus.txtfile.
-
If the line contains a negative number, that number should be written to thedataminus.txtfile.
-
If the line contains the value 0, do not write the value to a file. Instead, keep a count of the number of times 0 is read from thedata.txtfile.
After all the lines have been read from the data.txt file, the program should write the count of zeros to the zeros.txt file.
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