import java.util.Deque;
import java.util.ArrayDeque;

public class ExempleSY1{
    public static void main(String[] args){
	// 3 + 4 * 2
	// doit donner 342*+
	ArrayDeque<AbstractToken> expression = new ArrayDeque<AbstractToken>();
	expression.addLast(new TokenConstant(3));
	expression.addLast(new TokenOperator(Operator.ADD));
	expression.addLast(new TokenConstant(4));
	expression.addLast(new TokenOperator(Operator.MUL));
	expression.addLast(new TokenConstant(2));

	ShuntingYard se1 = new ShuntingYard(expression);
	ShuntingYard se2 = new ShuntingYard(expression.clone());
	// à la main
	System.out.println("-----à la main -----");
	System.out.println(se1);
	se1.shuntFromInput(); //step1
	System.out.println(se1);
	se1.pushToStack();    //step2
	System.out.println(se1);
	se1.shuntFromInput(); //step3
	System.out.println(se1);
	se1.pushToStack();    //step4
	System.out.println(se1);
	se1.shuntFromInput(); //step5
	System.out.println(se1);
	se1.shuntFromStack(); //step6
	System.out.println(se1);
	se1.shuntFromStack(); //step7
	System.out.println(se1);
	System.out.println("-----------FIN à la main---------------");

	// avec l'algo
	System.out.println("-----avec l'algo -----");
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
	se2.shunting();
	System.out.println(se2);
       
	// se2.shunting();
	// System.out.println(se2);
	// se2.shunting();
	// System.out.println(se2);
    }
}