How Can I Remove ".0" Of Float Numbers?

Say I have a float number. If it is an integer (e.g. 1.0, 9.0, 36.0), I want to remove the '.0 (the decimal point and zero)' and write to stdout. For example, the result will be 1,

Solution 1:

Here's a function to format your numbers the way you want them:

defformatNumber(num):
  if num % 1 == 0:
    returnint(num)
  else:
    return num

For example:

formatNumber(3.11111)

returns

3.11111

---

formatNumber(3.0)

returns

3

Solution 2:

You can combine the 2 previous answers :

formatNumber = lambda n: n if n%1elseint(n)

>>>formatNumber(5)
5

>>>formatNumber(5.23)
5.23

>>>formatNumber(6.0)
6

Solution 3:

you can use string formatting

>>> "%g" % 1.1'1.1'

>>> "%g" % 1.0'1'

Solution 4:

You can do that with fstrings like

print(f'{1.0:g},{1.2:g}')  # Output: 1,1.2

Solution 5:

just type int(number) example :

int(3.0)

returns

3