change test7 to have acceptable variable names

Codes_en_COREC/tests/test7.corec

@@ -2,27 +2,27 @@
 
 prog Test7{
     def Main{
-        Loc : a=2, (2Darray,3,3), (3Darray,a,a,a)//, 3Darray[0,0,0] = 0 //BUG HERE
+        Loc : a=2, (array2D,3,3), (array3D,a,a,a)//, array3D[0,0,0] = 0 //BUG HERE
         Rec : {
-            2Darray[0,0] = 0;
-            2Darray[0,1] = 1;
-            2Darray[0,2] = a;
-            2Darray[1,0] = 3.0;
-            2Darray[1,1] = 4.5;
-            2Darray[1,2] = 5;
+            array2D[0,0] = 0;
+            array2D[0,1] = 1;
+            array2D[0,2] = a;
+            array2D[1,0] = 3.0;
+            array2D[1,1] = 4.5;
+            array2D[1,2] = 5;
             
-            print(2Darray);
+            print(array2D);
 
-            3Darray[0,0,0] = 0;
-            3Darray[0,0,1] = 1;
-            3Darray[0,1,0] = a;
-            3Darray[0,1,1] = 2Darray[1,2];
-            3Darray[1,0,0] = 2Darray[0,2]*2Darray[0,2]+2Darray[0,2]-2Darray[0,1]*2;
-            3Darray[1,0,1] = 5;
-            3Darray[1,1,0] = 2Darray[1,2]+2Darray[0,1];
-            3Darray[1,1,1] = 7;
+            array3D[0,0,0] = 0;
+            array3D[0,0,1] = 1;
+            array3D[0,1,0] = a;
+            array3D[0,1,1] = array2D[1,2];
+            array3D[1,0,0] = array2D[0,2]*array2D[0,2]+array2D[0,2]-array2D[0,1]*2;
+            array3D[1,0,1] = 5;
+            array3D[1,1,0] = array2D[1,2]+array2D[0,1];
+            array3D[1,1,1] = 7;
 
-            print(3Darray);
+            print(array3D);
             printstr("Fini")
         }
     }