Thread: help java prog

how will i do this??

private double height;//Height
 private double base;//Base length
 public Triangle(double h, double b);//Constructor
 public void setHeight(double x);//Sets height
 public double getHeight();//Gets height
 public void setBase(double x);//Sets base length
 public double getBase();//Gets base length
 public double getArea();//Returns the area of the triangle
Use the Scanner class in the main method. The main method will be a calling method where it invokes all method in the Triangle class.
...

/**
 * @(#)gg.java
 *
 *
 * @author 
 * @version 1.00 2012/10/22
 */
 
import java.util.*;
public class gg {
	Scanner br= new Scanner(System.in);
	private double height;
	private double base;
    public static void main(String []args) {
    double h=getHeight();
    double b=getBase();	
    	System.out.println(""+b.getArea());
    }
    public double getHeight(){
    	System.out.println("Enter height of the triangle: ");
    	height=br.nextDouble();
    	return height;
    }
        public double getBase(){
    	System.out.println("Enter Base of the triangle: ");
    	base=br.nextDouble();
    	return base;
    }
    public double getArea(){
	return (0.5*height*base);
    }
 
 
}

Sample Output:
Enter height of the triangle : 5
Enter base of the triangle : 10
The area of a triangle is 25.00

i do not know what will i do the the constructor and how will i add the other to my program

bump!!!!!!!!!!

help me add those methods to my program??
how will i add public void setBase(double x) and public void setHeight(double x) also the public Triangle(double h, double b); to my program??

according to my post above.. where should i plase the formula 0.5*height*base is it to the Triangle class or the area?