1print("foobar".startswith("foo"))
2print("foobar".startswith("Foo"))
3print("foobar".startswith("foo1"))
4print("foobar".startswith("foobar"))
5print("foobar".startswith(""))
6
7print("1foobar".startswith("foo", 1))
8print("1foo".startswith("foo", 1))
9print("1foo".startswith("1foo", 1))
10print("1fo".startswith("foo", 1))
11print("1fo".startswith("foo", 10))
12
13try:
14    "foobar".startswith(1)
15except TypeError:
16    print("TypeError")
17