Enum to int casting for array index

Question

I am confused what I should do to make this work:

enum Phonemes { Phoneme0 = 0, Phoneme1 = 1, Phoneme2 = 2 };
enum Features { PhonemeID = 0, IsFirst = 1, IsLast = 2 };

        int[][] inputs = new int[3][];
        inputs[0] = new int[3];
        inputs[1] = new int[3];
        inputs[2] = new int[3];

        inputs[(int)Phonemes.Phoneme0][int()Features.PhonemeID] = 1;

The first enum to int works fine, but as soon as I add the [int()Features.PhonemeID], the compiler does not like it anymore.

Can somebody help?

Is the code above a real copy/paste? Because of course it would not compile, it must be (int) instead of int(). — Roy Dictus
– Roy Dictus, Commented Feb 11, 2013 at 10:59

gzaxx · Accepted Answer · 2013-02-11 10:58:46Z

2

Change it to:

 inputs[(int)Phonemes.Phoneme0][(int)Features.PhonemeID] = 1;

your brackets were wrong :)

answered Feb 11, 2013 at 10:58

gzaxx

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Comments

Øyvind Bråthen · Accepted Answer · 2013-02-11 10:59:08Z

0

I think this is a simple typo

Change it to this:

inputs[(int)Phonemes.Phoneme0][(int)Features.PhonemeID] = 1;

You have written int() instead of (int)

edited Feb 11, 2013 at 10:59

answered Feb 11, 2013 at 10:58

Øyvind Bråthen

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1 Comment

leppie Over a year ago

I fixed your typo too ;p And now you cancel it out!

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