Untitled
By: a guest | Apr 2nd, 2009 | Syntax:
Java | Size: 1.34 KB | Hits: 74 | Expires: Never
import java.io.*;
class MetodoYConstructor
{
private int a;
private int b;
private double r;
public MetodoYConstructor(int a, int b)
{
this.a=a;
this.b=b;
}
public MetodoYConstructor(double r)
{
this.r=r;
}
int arearectangulo()
{
return(a*b);
}
void areacirculo()
{
double area;
System.
out.
println("El area del circulo es "+area
);
}
}
class Aplicacion
{
{
int a,b;
double r;
System.
out.
println("introduce la base del rectangulo");
System.
out.
println("Introduce la altura del rectangulo");
System.
out.
println("ahora introduce el radio de un circulo");
r
=Double.
parseDouble(in.
readLine());
MetodoYConstructor obj1=new MetodoYConstructor(a,b);
MetodoYConstructor obj2=new MetodoYConstructor(r);
System.
out.
println("El area del rectangulo es "+obj1.
arearectangulo());
obj2.areacirculo();
}
}