diff --git a/testprograms/testcircles/A.java b/testprograms/testcircles/A.java
index a9f449c3dbe16b43c28d151a84998762a828841d..f39302c8002dda0e629a57f5dccf51c2ab7e78f9 100644
--- a/testprograms/testcircles/A.java
+++ b/testprograms/testcircles/A.java
@@ -1,5 +1,7 @@
 package A;
 
-class A{
- B b=null;
+import B.B;
+
+public class A{
+ B b=new B();
 }
diff --git a/testprograms/testcircles/B.java b/testprograms/testcircles/B.java
index d589e48e3b7645642b09f883b392e167bcee2597..affac6e0595d319b64f7238390490dd84267e445 100644
--- a/testprograms/testcircles/B.java
+++ b/testprograms/testcircles/B.java
@@ -1,6 +1,9 @@
 package B;
 
-class B{
- C c=null;
- D d=null;
+import C.C;
+import D.D;
+
+public class B{
+ C c=new C();
+ D d=new D();
 }
diff --git a/testprograms/testcircles/C.java b/testprograms/testcircles/C.java
index 1188a93b326a51dd8416128f1b07cd19c216fcb3..9dbd6cf31531df6e18a4503bbb90ae2fa3889520 100644
--- a/testprograms/testcircles/C.java
+++ b/testprograms/testcircles/C.java
@@ -1,5 +1,7 @@
 package C;
 
-class C{
- B b=null;
+import B.B;
+
+public class C{
+ B b=new B();
 }
diff --git a/testprograms/testcircles/D.java b/testprograms/testcircles/D.java
index b22035a0098d98b52ee928d5b93d58311fa1c413..c2eb40ec974ecc56bcf27ce250228409bcaf767b 100644
--- a/testprograms/testcircles/D.java
+++ b/testprograms/testcircles/D.java
@@ -1,6 +1,9 @@
 package D;
 
-class D{
- E e=null;
- G g=null;
+import E.E;
+import G.G;
+
+public class D{
+ E e=new E();
+ G g=new G();
 }
diff --git a/testprograms/testcircles/E.java b/testprograms/testcircles/E.java
index 765e25902c8387066ed11bc250cb977f9e71b23e..25f07f7598697156419e9d426aa4bfba9246a677 100644
--- a/testprograms/testcircles/E.java
+++ b/testprograms/testcircles/E.java
@@ -1,5 +1,7 @@
 package E;
 
-class E{
- F f=null;
+import F.F;
+
+public class E{
+ F f=new F();
 }
diff --git a/testprograms/testcircles/F.java b/testprograms/testcircles/F.java
index 711cab2996d2fc1338359ff64cf31478d4ee65d4..eb693c33273eb0574935a2cada862909766f19fd 100644
--- a/testprograms/testcircles/F.java
+++ b/testprograms/testcircles/F.java
@@ -1,5 +1,7 @@
 package F;
 
-class F{
- D d=null;
+import D.D;
+
+public class F{
+ D d=new D();
 }
diff --git a/testprograms/testcircles/G.java b/testprograms/testcircles/G.java
index 557ece95338b96d79d7e525625a9c3fd21f05175..1835ee322724cc471261a240daa00c923bd34667 100644
--- a/testprograms/testcircles/G.java
+++ b/testprograms/testcircles/G.java
@@ -1,5 +1,5 @@
 package G;
 
-class G{
- G g=null;
+public class G{
+ G g=new G();
 }