Index of /CIS/105/pconrad/04F/code/10.27

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[ ]quad 25-Oct-2004 09:57 23K 
[TXT]quad.c 25-Oct-2004 09:57 562  

For 10/27...


(1) add check for argc==4
(2) add roots function 
      return 0 if a==0 (or approx so)
      return -1 if disc is negative
      return 1 if successful
       "returns" roots in (*r1) (*r2)

(3) start adding roots2 function

      return 0 if a==0 (or approx so)
      return 1 if successful

       "returns" roots in (*i1) (*i2) (*r1) (*r2)