python return substring that contains an element code example
Example 1: how to check for a substring in python
def find_string(string,sub_string):
return string.find(sub_string)
#.find() also accounts for multiple occurence of the substring in the given string
Example 2: python check if string contains substring
string = "My favourite programming language is Python"
substring = "Python"
if substring in string:
print("Python is my favorite language")
elif substring not in string:
print("Python is not my favourite language")