From: "P K" <paulkennedy AT citlink DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Help needed with a program I am writing
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Date: Mon, 06 Dec 1999 02:02:49 GMT
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Ok,

I am a newbie to DJGPP and I dont understand what this error means or how to
fix it:
invalid types `float[360][float]` for array subscript

I get that 4 times when I try to compile the program. The piece of code I
think it is refering to is when I try to make my sine and cosine tables.
This is the code I have for them:
  float cos_table[360], sin_table[360];
  float pi = 3.14159;

  for(a = 0; a < 360 ; a++)
  {
    cos_table[a]=cos((float)a/180 * pi);
    sin_table[a]=sin((float)a/180 * pi);
  }

Ive tried taking the float decleration for the a variable in both lines but
still get the error, I also tried making the array types doubles but it
didnt work either. In case your wondering what the program is designed to do
its a primitive raycasting engine Im making for a project due next week. If
you have any suggestions on how to fix this please let me know by either
post or e-mail. Any and all help is appreciated and thank you in advance