chap01\Example01_1\Example1_1.exe
......\...........\main.cpp
......\...........\stderr.txt
......\...........\stdout.txt
......\..........2\Example1_2.exe
......\...........\main.cpp
......\...........\stdout.txt
......\..........3\d3dfmtutils.cpp
......\...........\d3dfmtutils.h
......\...........\Example1_3.exe
......\...........\main.cpp
......\...........\stdout.txt
......\Example01_1
......\Example01_2
......\Example01_3
chap01