Print countdown when current digit replace the previous digit in the same place

Question

I read:

How to replace string from previous line using \r (Python)

How do I write output in same place on the console?

However, I tried using all of the suggested solutions in the above link, but Eclipse insists to print each second in different line!

What am I missing? Is it a problem with Eclipse console?

Thanks in advance!

Answer 1

I found the answer!

How to get carriage return without line feed effect in Eclipse console?

This is a bug in eclipse console reported a decade ago!