int QSnew_col (QSprob p, double obj, double lower, double upper, const char *name)
/* Assume p is initialized to the problem in the QSload_prob example. */ /* Add a variable w, with an objective coefficient of 1.1, and with */ /* 1.0 <= w <= 2.0. */ int rval; const char *name = "w"; rval = QSnew_col (p, 1.1, 1.0, 2.0, name); if (rval) { fprintf (stderr, "QSnew_col failed with return code %d\n", rval); }