Write a program to copy one file into another after converting all lower case characters to upper case

Question

Code in python

Answer 1

Hi! You tryed to solved this?

Answer 2

you should try and show us the code of your attempt

Answer 3

well, then give it a shot...

Answer 4

No👀

Answer 5

Ohk I will try it 1st

Answer 6

FYI, you can open() 2 files within a context manager using;

with open('file1.txt', 'r') as in_file, \
open('file2.txt', 'w') as out_file:
...
# code working with files
...