exo6: add the basic operations code.

[Project_POO.git] / exo6 / Opminus.java

diff --git a/exo6/Opminus.java b/exo6/Opminus.java
index c200b746d444ff1799ec1fe4faebffad21e5b69a..9e5307adf175609aebbf6a70781e26eb7e2c6769 100644 (file)
--- a/exo6/Opminus.java
+++ b/exo6/Opminus.java
@@ -1,7 +1,11 @@
 
 class Opminus extends Opadd {
 
-    public boolean evaluer() {
-        return true;
+    Opminus(Terme g, Expression d) {
+        super(g, d);
+    }
+
+    public double evaluer() {
+        return gauche.evaluer() - droite.evaluer();
     }
 }