check if char exists in string python code example
Example 1: python check if character is letter
>>> 'A'.isalpha()
True
>>> '1'.isalpha()
False
Example 2: if substring not in string python
>>> string = "Hello World"
>>> # Check Sub-String in String
>>> "World" in string
True
>>> # Check Sub-String not in String
>>> "World" not in string
False
Example 3: how to search for a specific character in a part of a python string
myString = "God is good"
if "o" in myString[0:4]
print("Working! There is an 'O' in between the G and D of God.")
Example 4: python if string contains char
myString = "<text contains this>"
myOtherString = "AnotherString"
# Casting to string is not needed but it's good practice
# to check for errors
if str(myString) in str(myOtherString):
# Do Something
else:
# myOtherString didn't contain myString