TestVector-1.enc

class  Vector
{
	int i,j,k;
	public Vector()
	{
		i=0;
		j=0;
		k=0;
	}
	public Vector(int x)		
	{
		i=x;
		j=x;
		k=x;
	}
	public Vector(int x, int y , int z)
	{
		i=x;
		j=y;
		k=z;
	}
	void display()
	{
		System.out.println("("+i+","+j+","+k+")");
	}
	Vector add(Vector p)
	{
		Vector temp=new Vector();
		temp.i=this.i+p.i;
		temp.j=this.j+p.j;
		temp.k=this.k+p.k;
                return temp;
	}
	Vector add(Vector p, Vector s)
	{
		Vector temp=new Vector();
		temp.i=this.i+p.i+s.i;
		temp.j=this.j+p.j+s.j;
		temp.k=this.k+p.k+s.k;
		return temp;
	}
	int product(Vector p)
	{
		int temp=0;
		temp=this.i*p.i+this.j*p.j+this.k*p.k;
		return temp;	
	}
	Vector product(int p)
	{
		Vector temp=new Vector();
		temp.i=this.i*p;
		temp.j=this.j*p;
		temp.k=this.k*p;
		return temp;
	}
	static Vector sum(Vector p,Vector s)
	{
		Vector temp=new Vector();
		temp.i=p.i+s.i;
		temp.j=p.j+s.j;
		temp.k=p.j+s.k;
		return temp;
	}
	static int mul(Vector p ,Vector s)
	{
		int temp=0;
		temp=s.i*p.i+s.j*p.j+s.k*p.k;
 		return temp;
	}
}
class TestVector
{
	public static void main(String args[])
	{
		Vector v0=new Vector(2);
		Vector v1=new Vector(5);
		Vector v2=new Vector(9);
		Vector v3=new Vector(1);
		Vector v4=new Vector(3);
		Vector v5=v0.add(v1);
		Vector v6=v0.add(v2,v3);
		Vector v7=v1.product(5);
		Vector v8=Vector.sum(v1,v3);
		int prat=v0.product(v1);
		int sadiq= Vector.mul(v0,v3);
		v0.display();
		v1.display();
		v2.display();
		v3.display();
		v4.display();
		v5.display();
		v6.display();
		v7.display();
		v8.display();
		System.out.println(prat);
		System.out.println(sadiq);

	}
}