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There is an error in your program
***name 'x' is local and global

Ô´´úÂëÈçÏÂ
#!/usr/bin/python
# Filename:func_global.py
def func(x):
    global x
    print 'x is' , x
    x=2
    print 'Changed global x to',x
x=50
func(x)
print 'Value of x is',x
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ÄãµÄ²ÎÊýÁбíÀïÓбäÁ¿x£¬ÒѾ­ÊÇlocalÁË£¬ÈκÎÓïÑÔÔ­ÔòÉÏlocal²»¸²¸ÇÉϼ¶¡£
ÄѵÀûעÒâµ½ÕâÊÇÒ»¸öSyntaxErrorÂð£¿Òâ˼¾ÍÊÇ˵²»ÓÃÖ´ÐУ¬Ð´·¨¾ÍÊÇ´íµÄ¡£

ÔÚ07-11-23£¬Pattern Liu <liufengsjtu在gmail.com> дµÀ£º
>
> ÏÂÃæÒ»¶Î³ÌÐòµÄ´íÎóÌáʾ£¬ÊDz»ÊǺÍpythonµÄ°æ±¾ÓйØϵÄØ
> There is an error in your program
> ***name 'x' is local and global
>
> Ô´´úÂëÈçÏÂ
> #!/usr/bin/python
> # Filename:func_global.py
> def func(x):
>     global x
>     print 'x is' , x
>     x=2
>     print 'Changed global x to',x
> x=50
> func(x)
> print 'Value of x is',x
>
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
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>



-- 
Ray Stinger, nickname Lich_Ray
God is in his heaven, all's right with the world.
-------------------------------------------------
let focus = 'computing' in where:
http://lichray.javaeye.com
let focus = 'computing' in here:
http://lichray.bokeland.com
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name 'x' is local and global
È˼ÒPython²»ÊǸæËßÄãÁËÂ𣿣¡
˵ÄãxÊǾֲ¿ÓÖÊÇÈ«¾Ö£¬ÄãÖ»ÄÜÑ¡Ò»¸ö£¬²»ÄÜÁ½¸ö¶¼Òª£¬¾ßÌåÒªÄĸö¾ÍÄã×Ô¼º¿´×Å°ìÁË¡£

On Nov 23, 2007 5:06 PM, Lich_Ray <solo.lich at gmail.com> wrote:

> ÄãµÄ²ÎÊýÁбíÀïÓбäÁ¿x£¬ÒѾ­ÊÇlocalÁË£¬ÈκÎÓïÑÔÔ­ÔòÉÏlocal²»¸²¸ÇÉϼ¶¡£
> ÄѵÀûעÒâµ½ÕâÊÇÒ»¸öSyntaxErrorÂð£¿Òâ˼¾ÍÊÇ˵²»ÓÃÖ´ÐУ¬Ð´·¨¾ÍÊÇ´íµÄ¡£
>
> ÔÚ07-11-23£¬Pattern Liu <liufengsjtu at gmail.com > дµÀ£º
> >
> > ÏÂÃæÒ»¶Î ³ÌÐòµÄ´íÎóÌáʾ£¬ÊDz»ÊǺÍpythonµÄ°æ±¾ÓйØϵÄØ
> >
> > There is an error in your program
> > ***name 'x' is local and global
> >
> > Ô´´úÂëÈçÏÂ
> > #!/usr/bin/python
> > # Filename:func_global.py
> > def func(x):
> >     global x
> >     print 'x is' , x
> >     x=2
> >     print 'Changed global x to',x
> > x=50
> > func(x)
> > print 'Value of x is',x
> >
> >
> >
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese at lists.python.cn
> > Subscribe: send subscribe to python-chinese-request at lists.python.cn
> > Unsubscribe: send unsubscribe to
> > python-chinese-request at lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
>
>
>
> --
> Ray Stinger, nickname Lich_Ray
> God is in his heaven, all's right with the world.
> -------------------------------------------------
> let focus = 'computing' in where:
> http://lichray.javaeye.com
> let focus = 'computing' in here:
> http://lichray.bokeland.com
> _______________________________________________
> python-chinese
> Post: send python-chinese at lists.python.cn
> Subscribe: send subscribe to python-chinese-request at lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request at lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>



-- 
About Cyril.Liu
-----------------------------------
Cyril
ÊÇÒ»¸ö³ÌÐòÔ±,
ÏÖÔÚÊǸöÇî¹âµ°,
Ëû³£³£¸ú×Ô¼ºËµ:"Î҆ÕÒ»‚€ÓÐÀíÏë†þ΁ţ×Ð×Ð"
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