Interfaces In Java

An interface is a collection of abstract methods or it is aggriment between service provider and requester.

Declaration of Interface

Interface interface Name

{

//all absract methods;

}

public interface NameOfInterface
{
  
}

public interface game
{
   public void setTeam(String name);
   public void setplayers(String name);
}


public interface Football extends Sports
{
   public void Team score(int points);
   public void players(int points);
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}