First approach with derived class

Makefile.iterative

@@ -0,0 +1,20 @@
+# Makefile for testing iterative proposal implementation
+# Include this in the main Makefile or use directly
+
+# Test iterative proposal
+test-iterative: buildd
+	@echo "Building iterative proposal test..."
+	cd build_Debug && g++ -std=c++17 -I../bayesnet -I../config -I/usr/local/include \
+		../test_iterative_proposal.cpp \
+		-L. -lbayesnet \
+		-ltorch -ltorch_cpu \
+		-pthread \
+		-o test_iterative_proposal
+	@echo "Running iterative proposal test..."
+	cd build_Debug && ./test_iterative_proposal
+
+# Clean test
+clean-test:
+	rm -f build_Debug/test_iterative_proposal
+
+.PHONY: test-iterative clean-test