Monday, February 2, 2015

Two classes in Java program



Using two classes in Java program


class Computer 
{
  Computer() 
{
    System.out.println("Constructor of Computer class.");
  }
 
  void computer_method() 
{
    System.out.println("Power gone! Shut down your PC soon...");
  }
 
  public static void main(String[] args) 
{
    Computer my = new Computer();
    Laptop your = new Laptop();
 
    my.computer_method();
    your.laptop_method();
  }
}
 
class Laptop 
{
  Laptop() 
{
    System.out.println("Constructor of Laptop class.");
  }
 
  void laptop_method() 
{
    System.out.println("99% Battery available.");
  }
} 

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