Result Size: 625 x 571
demo_regex_set4.py:
x
 
import re
txt = "The rain in Spain"
#Check if the string has any 0, 1, 2, or 3 digits:
x = re.findall("[0123]", txt)
print(x)
if (x):
  print("Yes, there is at least one match!")
else:
  print("No match")
C:\Users\My Name>python demo_regex_set4.py
[]
No match