tongxin
.......\counter.cpp
.......\counter.cpp~
.......\counter.h
.......\counter.h~
.......\counter.o
.......\main
.......\main.cpp
.......\main.cpp~
.......\main.o
.......\main.pro
.......\mainwindow.cpp
.......\mainwindow.cpp~
.......\mainwindow.h
.......\mainwindow.h~
.......\mainwindow.o
.......\Makefile
.......\Makefile~
.......\moc_counter.cpp
.......\moc_counter.o
.......\moc_mainwindow.cpp
.......\moc_mainwindow.o