Write a program using multiple inheritance base class is shape and circle and triangle are derived class and calculate the area of triangle and area of circle.
class shape
{
public void area()
{
System.out.println("Display area");
}
}
class circle extends shape
{
public void area (float r)
{
System.out.println(3.14*r*r);
}
}
class trianle extends shape
{
public void area (int l, int h)
{
System.out.println(0.5*l*h);
}
}
public class singleinheritance
{
public static void main (String args [])
{
circle c = new circle();
c.area(5);
trianle t=new trianle();
t.area(4,4);
}
}
OUTPUT:
78.5
8.0
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