Toa*_*alp 2 python inheritance class
我试图从一个继承移动所有类.我写了这个小脚本:
class c1:
def move():
x+=1
y+=1
class c2(c1):
y=1
x=2
c=c2
c.move()
print(str(c.x)+" , "+str(c.y))
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当我运行它我得到:
Traceback (most recent call last): File "/home/tor/Workspace/try.py", line 9, in <module>
c.move() TypeError: unbound method move() must be called with c2 instance as first argument (got nothing instead) [Finished in 0.1s
with exit code 1]
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我做错了什么?
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