How can i use sys.stdout.flush() on python3

Question

This is a python2 script how can i use this on python3

import sys

for x in range(10000):

    print "HAPPY >> %s <<\r" % str(x),
    sys.stdout.flush()

Why exactly do you need to flush? – tzaman Nov 01 '21 at 16:35 — tzaman, Nov 01 '21 at 16:35
I want to use this on my script – ABIR HASSAN Nov 01 '21 at 16:37 — ABIR HASSAN, Nov 01 '21 at 16:37
Yes the last one thank you – ABIR HASSAN Nov 01 '21 at 16:41 — ABIR HASSAN, Nov 01 '21 at 16:41

score 1 · Answer 1 · answered Nov 01 '21 at 16:41

1

Idiomatic Python 3 would use the end and flush parameters to the print function, along with an f-string:

for x in range(10000):
    print(f"HAPPY >> {x} <<", end="\r", flush=True)

answered Nov 01 '21 at 16:41

tzaman

1 Answers1