C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/vol_200/223_01/sign.c

Text File | 1980-01-01 | 384b | 9 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 1;
  return(0);
  }