Answers for "how to check if number in python"

6

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)
Posted by: Guest on January-09-2020
3

is number python

var.isdigit()
#return true if all the chars in the string are numbers
#return false if not all the chars in the string are numbers
Posted by: Guest on May-09-2020
0

if any number python

>>> def hasNumbers(inputString):
...     return any(char.isdigit() for char in inputString)
... 
>>> hasNumbers("I own 1 dog")
True
>>> hasNumbers("I own no dog")
False
Posted by: Guest on November-10-2020

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