[Tutor] For statement

[Øyvind Dale Spørck]

I have a list:

a= ['golden,','poodle,','flat,','retriever,']

 

I would like to remove the , after the word, with a for statement. However, the result doesn't end up as I like. I end up removing one of the items at the time or getting a "TypeError: list indices must be integers" error.

 

I have tried tons of different versions such as:

>>> for x in a:

...         a[:] = a[:][:-1]

...         print a

But it doesn't work.

 

How would I do it? Thanks in advance.

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