/*
Eliza Dubroff
ps7#2
4/24/97
beam.h
*/

class beam
{
double L, Q, w, H;
double E, I;

public:
 beam(double len=0, double load=0, double dist=0, double axial=0, 
      double mod=1, double mom=1)
   {
     L=len;
     Q=load;
     w=dist;
     H=axial;
     E=mod*10000000;
     I=mom*.0001;
   }
 ~beam(){};
 void RK4(double h);
};