Terry J. Reedy added the comment:
This is known, has been discussed on previous issues (can't find numbers now),
and is not a bug. Your code outputs a stream of 21 characters to 'file'
sys.stdout, which for code executed by IDLE is, by default, directed to Shell.
The effect of outputting Asc
New submission from wyz23x2 :
When you run this code:
import time
for i in range(10):
print(f"\r{i}", end='', flush=True)
time.sleep(1)
print('\n')
On CMD it prints 0 at the first time, then it will erase it and print the
increased i. But on IDLE it just prints "0123456789" -- that is
