class Vehicle{
void print(){
System.
out.
print("Vehicle class"); }
}
class Car extends Vehicle{
void print(){
System.
out.
print("Car class "); }
}
public class Main {
public static void main
(String[] args
){ Vehicle obj1 = new Car();
obj1.print();
Vehicle obj2 = new Vehicle();
obj2.print();
}
}
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