Practical Name: Write a java program to calculate area of circle, triangle and rectangle (use method overloading)
class OverloadDemo
{
void area(float x)
{
System.out.println("the area of the
square is "+Math.pow(x, 2)+" sq units");}
void area(float x, float y){
System.out.println("the area of the
rectangle is "+x*y+" sq units");
}
void area(double x){
double z = 3.14 * x * x;
System.out.println("the area of the
circle is "+z+" sq units");
}
}
class Overload1
{
public static void main(String args[]){
OverloadDemo ob = new OverloadDemo();
ob.area(5);
ob.area(11,12);
ob.area(2.5);
}
}
OUTPUT:
