In some cases we may want to check if string contains a certain character. To do check presence of a character in a string in python, we can use the in keyword functionality. If element is present then it would return true other wise it would return false.
Example
sentence=”Orange is not apple”
#lets check if ‘k’ is present in the sentence
if ‘k’ in sentence:
print(“yes k is present”)
else:
print(“k is not present”)
Output: K is not present.
Example
#lets check if ‘a’ is present in the sentence
if ‘k’ in sentence:
print(“yes a is present”)
else:
print(“a is not present”)
Output: yes a is present