On branch master
 Changes to be committed:

	new file:   templates_demo/8_3_4/demo
	new file:   templates_demo/8_3_4/demo.cpp
	new file:   templates_demo/8_4_3/specialization_demo
	new file:   templates_demo/8_4_3/specialization_demo.cpp
	modified:   thinkingc++_demo/mininstance.cpp
	modified:   thinkingc++_demo/specilization.cpp