Question

Write a program in python that reads each line in a file, reverses its lines, and writes them to another file. For example, if the file input.txt contain the lines: Mary had a little lamb Its fleece was white as snow And everywhere that Mary went The lamb was sure to go. and you run your Python file then output.txt contains The lamb was sure to go. And everywhere that Mary went Its fleece was white as snow Mary had a little lamb

Answer 1

Screenshot of the code:

Input file(read.txt)

Output file(newfile.txt)

Code to copy:

#Open the input file in read mode.
myfile=open("text.txt",'r')

#Create the output file, newtext.txt and open it in write mode.
myfile1=open("newtext.txt","w")

#Read the contents of the input file and store it in variable s
s=myfile.readlines()

#Write the reversed contents in the output file
myfile1.writelines(reversed(s))

#Close both the files.
myfile.close()
myfile1.close()