| # 局部变量 def test01(): a = 10 print("a=%d" % a) def test02(): print("a=%d" % a) # 全局变量 test01() test02() ''' a=10 Traceback (most recent call last): File "C:/File/workspace/python/python-base/com/day07/demo01_variable.py", line 13, in <module> test02() File "C:/File/workspace/python/python-base/com/day07/demo01_variable.py", line 8, in test02 print("a=%d" % a) NameError: name 'a' is not defined ''' |
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