maj

DEV3.4/ControleMachine/test/ExempleSY1.java

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+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);
+    }
+}
+