/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class vehcile{
	void run(){
		System.out.println("vehcile is running");
	}
}
class Bike extends vehcile
{
	void run(){
		System.out.println("Bike is running");
	}
	public static void main (String[] args) throws java.lang.Exception
	{
		Bike obj = new Bike();
		obj.run();
		// your code goes here
	}
}

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