万能土豆

摘要： 1 a = 1 2 def func(): 3 b = a+5 4 #print(b) 5 def func2(): 6 c = a +b 7 print(c) 8 def func3(): 9 d = a*b+c 10 func3() 11 func2() 12 return b 13 14 fu 阅读全文

摘要： python 菜鸟问题·1（我学到后面会有更多问题） 1 a = 1 2 def func(): 3 b = a+5 4 return b 5 func() 6 print(b) 报错？？？？？ 我又改了 a = 1 def func(): b = a+5 return b r = func() p 阅读全文