How can I iterate over only the first variable of a tuple

Posted by Peter Smit on Stack Overflow See other posts from Stack Overflow or by Peter Smit
Published on 2010-06-17T11:47:52Z Indexed on 2010/06/17 11:53 UTC
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Filed under:

python

|

beginner

|

iterate

|

tuple

In python, when you have a list of tuples, you can iterate over them. For example when you have 3d points then:

for x,y,z in points:
    pass
    # do something with x y or z

What if you only want to use the first variable, or the first and the third. Is there any skipping symbol in python?

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