Gxlsystem TIY Editor
Gxlsystem 在线教程
改变方向
暗黑模式
demo_python_ref_keyword_del_2.py:
x = "hello" del x print(x)
C:\Users\My Name>python demo_python_ref_keyword_del_2.py
Traceback (most recent call last):
File "demo_python_ref_keyword_del_2.py", line 5, in <modulegt;
print(x)
NameError: name 'x' is not defined