Decimal places not giving expected output

#1

In given code, kindly point the error. It is not giving precision upto 3 decimals.

#2

use this print ( round (num, precision_upto )) so here it will be something like print(round(num,3))

#3

Yes that can be done. But bcoz the loop is running 3 times. So it should have 3 decimal digits only. Why rest are there ? Just like sir used for loop and achieved it.

#4

@anuj_it
if you will check the same code with python 2.7 It is giving correct output till 3 decimal digits.
There are some changes in python3 for default formatting decimal places in floating numbers.

You can read about it more on google https://docs.python.org/3/tutorial/floatingpoint.html

#5

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