python test if string is int
'16'.isdigit()
>>>True
'3.14'.isdigit()
>>>False
'Some text'.isdigit()
>>>False
python test if string is int
'16'.isdigit()
>>>True
'3.14'.isdigit()
>>>False
'Some text'.isdigit()
>>>False
python check if int
colors = [11, 34.1, 98.2, 43, 45.1, 54, 54]
for x in colors:
if int(x) == x:
print(x)
#or
if isinstance(x, int):
print(x)
python check for integer
# From stackoverflow
# If you need to do this, do
isinstance(<var>, int)
# unless you are in Python 2.x in which case you want
isinstance(<var>, (int, long))
is_integer Python
>>> 50.is_integer
SyntaxError: invalid syntax
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