Method Overriding

Write A Program that illustrate method overriding. Class Bond is extended by ConvertibleBond. Each of these classes defines a display() method that outputs Bonds and ConvertibleBonds respectively. Declare an array to hold 6 Bond objects. Initialize the elements of an array with mix of Bond and CovertibleBond objects. Execute a program loop to invoke the display() method of each object.

That's nice for you.
Do come back when you have a problem.

please help me to complete my assignment. m confused.....

class Bond
{
public void display()
{
System.out.println("BOND");
}
}
class ConvertibleBond extends Bond
{
public void display()
{
System.out.println("Convertible Bond");
}
}
class CvB
{
public static void main()
{
Bond CB = new ConvertibleBond();
Bond B=new Bond();
Bond b[] = new Bond[5];
b[0]=CB;
b[1]=B;
b[2]=CB;
b[3]=B;
b[4]=CB;
b[5]=B;
for(int i=0;i<5;i++)
{
b[i].display();
}
}
}

this is my code m getin 1 error... :(

Quote:

---

Originally Posted by vini11

this is my code m getin 1 error... :(

---

And now you want us to guess what that one single error is and where it is? Goody, what can we win?

kind regards,

Jos

java.lang.NoSuchMethodError...
i did'nt tell anybody to guess error..
i jst wanted to know how to solve that programs.

got ans for that program... :) :D

class Bond
{
public void display()
{
System.out.println("BOND");
}
}
class ConvertibleBond extends Bond
{
public void display()
{
System.out.println("Convertible Bond");
}
}
class CvB
{
public static void main(String args[])
{
Bond CB = new ConvertibleBond();
Bond B=new Bond();
Bond [ ]b = new Bond[6];
b[0]=CB;
b[1]=B;
b[2]=CB;
b[3]=B;
b[4]=CB;
b[5]=B;
for(int i=0;i<=5;i++)
{
b[i].display();
}
}
}

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