The in operator returns True if a specified substring is found in a string.
def in_oper(s1, s2):
result = s1 in s2
return result| Function Call | Return Value | |||
|---|---|---|---|---|
| in_oper('e', 'Hello') | → | |||
| in_oper('g', 'Hello') | → | |||
| in_oper('2', '525') | → | |||
| in_oper('74', '525') | → | |||
| in_oper('gg', 'Egg') | → | |||
| in_oper('', 'World') | → | |||
| in_oper(' ', 'Hello World') | → | |||
| in_oper(' ', 'HelloWorld') | → | |||
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