Constructor Overloading

Write a program in Java to implement Constructor Overloading.

Program:

class Box

 {

  float length,breadth;

  Box(float a,float b)

   {

   length=a;

   breadth=b;

   }

  Box(float a)

   {

   length=a;

   breadth=a;

   }

  float area()

   {

    return (length*breadth);

   }

 }

 class Sk05

 {

  public static void main(String args[])

   {

    Box ob1=new Box(5.5f);

    float ar1=ob1.area();

    System.out.println("Area =
"+ar1);

    Box ob2=new Box(5.5f,6.5f);

    float ar2=ob2.area();

    System.out.println("Area =
"+ar2);

   }

 }

Compile:

D:\>javac
Sk05.java

Run:

D:\>java
Sk05

Output:

Area =
30.05

Area =
35.75