This is the sample code qt3.8, for beginners there is a great help

qt3.8编程实例
.............\bookcd
.............\......\examples
.............\......\........\chap01
.............\......\........\......\age
.............\......\........\......\...\age.cpp
.............\......\........\......\...\age.pro
.............\......\........\......\...\Makefile
.............\......\........\......\hello
.............\......\........\......\.....\hello
.............\......\........\......\.....\hello.cpp
.............\......\........\......\.....\hello.o
.............\......\........\......\.....\hello.pro
.............\......\........\......\.....\Makefile
.............\......\........\......\quit
.............\......\........\......\....\Makefile
.............\......\........\......\....\quit
.............\......\........\......\....\quit.cpp
.............\......\........\......\....\quit.o
.............\......\........\......\....\quit.pro
.............\......\........\chap02
.............\......\........\......\find
.............\......\........\......\....\find.pro
.............\......\........\......\....\finddialog.cpp
.............\......\........\......\....\finddialog.h
.............\......\........\......\....\main.cpp
.............\......\........\......\gotocell
.............\......\........\......\........\gotocell.pro
.............\......\........\......\........\gotocelldialog.ui
.............\......\........\......\........\gotocelldialog.ui.h
.............\......\........\......\........\main.cpp
.............\......\........\......\sort
.............\......\........\......\....\main.cpp
.............\......\........\......\....\sort.pro
.............\......\........\......\....\sortdialog.ui
.............\......\........\......\....\sortdialog.ui.h
.............\......\........\chap03
.............\......\........\......\spreadsheet
.............\......\........\......\...........\cell.cpp
.............\......\........\......\...........\cell.h
.............\......\........\......\...........\finddialog.cpp
.............\......\........\......\...........\finddialog.h
.............\......\........\......\...........\gotocelldialog.ui
.............\......\........\......\...........\gotocelldialog.ui.h
.............\......\........\......\...........\images
.............\......\........\......\...........\......\copy.png
.............\......\........\......\...........\......\cut.png
.............\......\........\......\...........\......\delete.png
.............\......\........\......\...........\......\find.png
.............\......\........\......\...........\......\gotocell.png
.............\......\........\......\...........\......\icon.png
.............\......\........\......\...........\......\new.png
.............\......\........\......\...........\......\open.png
.............\......\........\......\...........\......\paste.png
.............\......\........\......\...........\......\save.png
.............\......\........\......\...........\main.cpp
.............\......\........\......\...........\mainwindow.cpp
.............\......\........\......\...........\mainwindow.h
.............\......\........\......\...........\sortdialog.ui
.............\......\........\......\...........\sortdialog.ui.h
.............\......\........\......\...........\spreadsheet.cpp
.............\......\........\......\...........\spreadsheet.h
.............\......\........\......\...........\spreadsheet.pro
.............\......\........\chap04
.............\......\........\......\spreadsheet
.............\......\........\......\...........\cell.cpp
.............\......\........\......\...........\cell.h
.............\......\........\......\...........\finddialog.cpp
.............\......\........\......\...........\finddialog.h
.............\......\........\......\...........\gotocelldialog.ui
.............\......\........\......\...........\gotocelldialog.ui.h
.............\......\........\......\...........\images
.............\......\........\......\...........\......\copy.png
.............\......\........\......\...........\......\cut.png
.............\......\........\......\..........

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