You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
419 B
25 lines
419 B
11 years ago
|
a = (1, 2, 3)
|
||
|
|
print(a.index(1))
|
||
|
|
print(a.index(2))
|
||
|
|
print(a.index(3))
|
||
|
|
print(a.index(3, 2))
|
||
|
|
try:
|
||
|
|
print(a.index(3, 2, 2))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
a = a + a
|
||
|
|
b = (0, 0, a)
|
||
|
|
print(a.index(2))
|
||
|
|
print(b.index(a))
|
||
|
|
print(a.index(2, 2))
|
||
|
|
|
||
|
|
try:
|
||
|
|
a.index(2, 2, 2)
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|