[Tutor] python errors
Alan Gauld
alan.gauld at btinternet.com
Mon Apr 14 18:25:09 CEST 2014
On 14/04/14 12:53, keith papa wrote:
> Hi am a new to programming and I reading the book "Think python" am on
> chapter one and it mentioned some errors I need to look out for like:
> Syntax errors, Runtime errors and semantic errors. I wanted to know
> if you guys have some examples of the errors?
You will create your own examples soon enough! :-)
But if you want to see what some look like try the following
(assuming you use Python v3)
Syntax error (The code is not valid python):
>>> print "Python rocks!"
Runtime error (The code is valid but the result is
not due to runtime issues):
>>> foo = []
>>> print(foo[2])
Semantic error (The code/design is logically wrong even
if valid syntactically)
>>> x = "foo" - 4
Try those in the interpreter and see what happens.
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.flickr.com/photos/alangauldphotos
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