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Is there a command to find the place of an element in an array?

asked 2018-03-30 04:39:59 -0500

logomath gravatar image

For example, let v=[a, b, c, d] I wonder if there is already encoded a function f such that f(a)=0, f(b)=1, f(c)=2..

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answered 2018-03-30 09:35:00 -0500

B r u n o gravatar image

You can use v.index(a) to get the index of the first occurrence of a. An exception is raised if a is not in v.

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Tank you very much

logomath gravatar imagelogomath ( 2018-04-09 23:31:38 -0500 )edit

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Asked: 2018-03-30 04:39:59 -0500

Seen: 32 times

Last updated: Mar 30