import java.lang.*;

class ThrowDemo

{

static int x=5,y=0,z=0;

static int div()

{

try{

if(y==0)

throw new ArithmeticException("Division By Zero"); //if no catch block //was there then this object was sent to the jvm, here catch clause is //there so this is sent to the catch block with the message along with //the object "division by zero"

else

return (x/y);

}

catch(ArithmeticException e)

{

System.out.println("Arithmetic Exception caught at div()" + e);

throw e; // this will return the exception to place where it is called and //the place where it is called is in try block so its corresponding catch //block will be executed

}

}

public static void main(String[] args)

{

try{

z=div();

System.out.println("z value = " + z);

}

catch(ArithmeticException ae)

{

System.out.println("Exception caught at main()" + ae);

}

}

}