if number in python 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: 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 3: if any number python

def num_there(s):
    return any(i.isdigit() for i in s)