static void Main(string[] args)
{
// this program will load by creating 3 players
Player p1 = new Player1();
Player p2 = new Player2();
Player p3 = new Player3();
// display the players then make them walk and run
p1.diplay();
p2.diplay();
p3.diplay();
p1.walk();
p2.walk();
p3.walk();
p1.run();
p2.run();
p3.run();
// in case of facing danger the players will select thier default defence behavior then default attack behavior
Console.Write(" Player 1 say "); p1.doDefence();
Console.Write(" Player 2 say "); p2.doDefence();
Console.Write(" Player 3 say "); p3.doDefence();
Console.Write(" Player 1 say "); p1.doAttack();
Console.Write(" Player 2 say "); p2.doAttack();
Console.Write(" Player 3 say "); p3.doAttack();
Console.WriteLine("=================== Change player shield ===============");
// the players will change thier defence behavior and attack behavior
p1.defenceBehavior = new DefenceWithIronShield();
p2.defenceBehavior = new DefenceWithWoodShield();
p3.defenceBehavior = new DefenceWithIronShield();
Console.Write(" Player 1 say "); p1.doDefence();
Console.Write(" Player 2 say "); p2.doDefence();
Console.Write(" Player 3 say "); p3.doDefence();
Console.WriteLine("=================== Change player weapon ===============");
p1.attackBehavior = new AttackWithGun();
p2.attackBehavior = new AttackWithGun();
p3.attackBehavior = new AttackWithGun();
Console.Write(" Player 1 say "); p1.doAttack();
Console.Write(" Player 2 say "); p2.doAttack();
Console.Write(" Player 3 say "); p3.doAttack();
Console.ReadLine();
}