Cream of the Crop 26/Cream of the Crop 26.iso/program/ddj0897.zip/RCSC.ZIP/LIB51/SIGN.C

Text File | 1997-01-12 | 163b | 10 lines

/*
** sign -- return -1, 0, +1 depending on the sign of nbr
*/
sign(nbr)  int nbr;  {
  if(nbr > 0)  return 1;
  if(nbr == 0) return 0;
  return -1;
  }