異常處理:
try:
??? r=10/0
??? print("result",r)
except? ZeroDivisionError as? e:
??? print("except:",e)
else:
??? print("no? error")
finally:
?? print("finally...")
異常處理:
try:
??? r=10/0
??? print("result",r)
except? ZeroDivisionError as? e:
??? print("except:",e)
else:
??? print("no? error")
finally:
?? print("finally...")