python check if is number code example
Example 1: 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)
Example 2: python check if number
if type(variable) == int or type(variable) == float:
isNumber = True
Example 3: check integer number python
N.is_integer()
Example 4: 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
Example 5: how to check if digit in int python
s = set(str(4059304593))
print('2' in s)