79 lines
1.7 KiB
Python
79 lines
1.7 KiB
Python
|
print("hello world".index("ll"))
|
||
|
|
print("hello world".index("ll", None))
|
||
|
|
print("hello world".index("ll", 1))
|
||
|
|
print("hello world".index("ll", 1, None))
|
||
|
|
print("hello world".index("ll", None, None))
|
||
|
|
print("hello world".index("ll", 1, -1))
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("hello world".index("ll", 1, 1))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("hello world".index("ll", 1, 2))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("hello world".index("ll", 1, 3))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
print("hello world".index("ll", 1, 4))
|
||
|
|
print("hello world".index("ll", 1, 5))
|
||
|
|
print("hello world".index("ll", -100))
|
||
|
|
print("0000".index('0'))
|
||
|
|
print("0000".index('0', 0))
|
||
|
|
print("0000".index('0', 1))
|
||
|
|
print("0000".index('0', 2))
|
||
|
|
print("0000".index('0', 3))
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("0000".index('0', 4))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("0000".index('0', 5))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("0000".index('-1', 3))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("0000".index('1', 3))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("0000".index('1', 4))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|
||
|
|
|
||
|
|
try:
|
||
|
|
print("0000".index('1', 5))
|
||
|
|
except ValueError:
|
||
|
|
print("Raised ValueError")
|
||
|
|
else:
|
||
|
|
print("Did not raise ValueError")
|