0001elif skipped[beginner]

Question

请告诉我为什么elif被忽略了？我确实在这个话题上得到了几次点击，但是这些并没有多大帮助。

print('Name?')
name=input()
if name=='Alex':
    print('ok')
    print('Age?')
    age=input()
elif age<12:
    print('Nice')

outputs:
Name?
Alex
ok
Age?
11
>>> 
Name?
Joe
Traceback (most recent call last):
  File "/home/User/Documents/python/0006.Practice_o2.py", line 7, in <module>
    elif age<12:
NameError: name 'age' is not defined
>>>

Answer 1

尝尝这个。您应该在父服务器中包含if age<12，如果

print('Name?')
name=input()
if name=='Alex':
    print('ok')
    print('Age?')
    age=input()
    if age<12:
       print('Nice')