Example

The main program for the previous system of 2 equations (omitting the procedure F that computes the interval evaluation of the equations) will be written as

 
int main()
{
int num,i;
INTERVAL_MATRIX Solution(100,2);
INTERVAL_VECTOR x(2);
INTEGER_VECTOR Type(2);

Clear(Type);
for(i=1;i<=2;i++)x(i)=INTERVAL(-10,10);
Single_Bisection=1;
num=Solve_Simplex(2,2,0,Type,F,NonLinear,CoeffLinear,0.001,0,x,
		  0,40000,0,0.,0.0001,0.0001,Solution,100);

for(i=1;i<=num;i++)
  {
    x(1)=Solution(i,1);x(2)=Solution(i,2);
    cout<<"Solution "<<i<<":"<<x<<endl;
  }
}