新建文件夹
..........\Calc.cpp
..........\Calc.h
..........\Calculate521.vcxproj
..........\Calculate521.vcxproj.filters
..........\CommandParser.cpp
..........\CommandParser.h
..........\DebugNew.h
..........\Exception.cpp
..........\Exception.h
..........\FunctionTable.cpp
..........\FunctionTable.h
..........\Node.cpp
..........\Node.h
..........\Parser.cpp
..........\Parser.h
..........\Scanner.cpp
..........\Scanner.h
..........\Storage.cpp
..........\Storage.h
..........\SymbolTable.cpp
..........\SymbolTable.h
..........\Tracer.cpp
..........\Tracer.h
..........\main.cpp
..........\ptr_vector.cpp
..........\ptr_vector.h