Fix precedence bugs, test on homework

Project-02-03/vistram/tram.py

@@ -145,10 +145,11 @@ class const(Instruction):
     def toString(self): return super().toString()+"CONST "+str(self.k)
 
 class store(Instruction):
-    def __init__(self, k, assigned_label=None):
+    def __init__(self, k, d, assigned_label=None):
         super().__init__(assigned_label=assigned_label)
-        self.k=k
-        self.d=d
+        self.k = k
+        self.d = d
+
 
     def execute(self,tram):
         tram.stack[tram.spp(self.d,tram.pp,tram.fp)+self.k]=tram.stack[tram.top]