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‎Chapter02/Makefile

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#
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# This is a common Makefile for code examples from the book
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# "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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#
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#
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# Usage:
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# make - Build all examples
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# make clean - Clean all examples
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# make test - Run the test suite
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#
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INCLUDES =
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LIBS = -lstdc++
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CXXFLAGS = $(INCLUDES) -Wall -time -O3 -DNDEBUG
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LIBFLAGS =
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AR = ar
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.SUFFIXES: .cpp .o
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# Create a list of source files.
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SOURCES = $(shell ls *.cpp)
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# Create a list of object files from the source file lists.
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OBJECTS = ${SOURCES:.cpp=.o}
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# Create a list of targets.
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TARGETS = ${SOURCES:.cpp=.exe}
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# Build all targets by default
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all: $(TARGETS)
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# Files with extension .no-link.cpp are not intended for linking
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%.no-link.exe: %.no-link.o
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@echo Linking skipped for $@
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@echo ================================================================================
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@echo Done building $@
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@echo ================================================================================
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@echo
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@echo
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# A rule to build .exe file out of a .o file
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%.exe: %.o
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$(CXX) -o $@ $(LIBFLAGS) $< $(LIBS)
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@echo ================================================================================
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@echo Done building $@
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@echo ================================================================================
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@echo
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@echo
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# A rule to build .o file out of a .cpp file
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%.o: %.cpp
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$(CXX) $(CXXFLAGS) -o $@ -c $<
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# A rule to clean all the intermediates and targets
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clean:
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rm -rf $(TARGETS) $(OBJECTS) *.out *.stackdump
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# A rule to run set of tests
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test:
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@for file in *.exe; do \
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name=`basename $$file .exe` ; \
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name=`basename $$name .crash` ; \
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if (ls $$name.crash.exe >/dev/null 2>&1) ; then \
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continue ; \
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fi ; \
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echo ======================================== [ $$file ] ; \
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if (ls $$name.*in >/dev/null 2>&1) ; then \
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for f in $$name.*in; do \
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echo ; \
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echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { "$$f" } ; \
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cat "$$f" ; \
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echo ; \
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echo ---------------------------------------- ; \
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./$$file < "$$f" ; \
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done ; \
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else \
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./$$file ; \
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fi \
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done ; \
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echo -n

‎Chapter02/build.bat

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@echo off
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rem //
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rem // This is a MS Visual C++ build script for examples from
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rem // "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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rem //
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rem Usage:
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rem build - Build all examples using the most recent MS VC++ compiler
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rem build clean - Clean all examples
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rem build test - Test all built examples
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rem build [ msvc90 | msvc80 | msvc71 ] - Build with a given version of MS VC++
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if "%1" == "clean" del *.obj *.exe build.log *.out && goto END
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if "%1" == "test" goto TEST
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if "%1" == "msvc90" shift && call :SET_VS_VARS msvc90 && goto PROCEED
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if "%1" == "msvc80" shift && call :SET_VS_VARS msvc80 && goto PROCEED
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if "%1" == "msvc71" shift && call :SET_VS_VARS msvc71 && goto PROCEED
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rem Use the highest version available
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if not "%VS90COMNTOOLS%" == "" call :SET_VS_VARS msvc90 && goto PROCEED
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if not "%VS80COMNTOOLS%" == "" call :SET_VS_VARS msvc80 && goto PROCEED
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if not "%VS71COMNTOOLS%" == "" call :SET_VS_VARS msvc71 && goto PROCEED
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echo ERROR: Unable to find installation of MS Visual C++ on this computer
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goto END
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:SET_VS_VARS
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if not "%VSVARSCOMPLETE%"=="" goto END
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if "%1" == "msvc90" call "%VS90COMNTOOLS%vsvars32.bat" > build.log && echo Using MS Visual C++ 9.0
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if "%1" == "msvc80" call "%VS80COMNTOOLS%vsvars32.bat" > build.log && echo Using MS Visual C++ 8.0
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if "%1" == "msvc71" call "%VS71COMNTOOLS%vsvars32.bat" > build.log && echo Using MS Visual C++ 7.1
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set VSVARSCOMPLETE=1
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goto END
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:PROCEED
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set CLFLAGS=/W4 /EHsc /O2 /Za
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if "%1" == "" goto BUILD_ALL
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:BUILD_ARG
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rem Iterate through all the arguments that were passed and build them
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for %%i in (%1) do call :SUB_BUILD_FILE "%%i"
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shift
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if "%1" == "" goto END
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goto BUILD_ARG
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:BUILD_ALL
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rem User didn't provide any arguments, assume all .cpp files in the current folder
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for %%i in (*.cpp *.cxx *.c) do call :SUB_BUILD_FILE "%%i"
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echo Build log has been saved to build.log
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goto END
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:TEST
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for %%i in (*.exe) do call :SUB_TEST_FILE "%%i"
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goto END
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:SUB_TEST_FILE
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set execution=%~n1
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set execution=%execution:~-5%
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if "%execution%"=="crash" goto END
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echo.
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echo ======================================== [ %1 ]
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if not exist %~n1.*in %1
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if exist %~n1.*in for %%i in (%~n1.*in) do echo. && echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { "%%i" } && type "%%i" && echo. && echo ---------------------------------------- && %1 < "%%i"
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goto END
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:SUB_BUILD_FILE
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rem Subroutine that builds a particular file
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echo Building %1
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echo ======================================== [ %1 ] >> build.log
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set requirelink=%~n1
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set requirelink=%requirelink:~-7%
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if not "%requirelink%"=="no-link" cl.exe %CLFLAGS% %1 /link >> build.log 2>&1 && if ERRORLEVEL 1 echo Error(s): %ERRORLEVEL%
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if "%requirelink%"=="no-link" cl.exe /c %CLFLAGS% %1 >> build.log 2>&1 && if ERRORLEVEL 1 echo Error(s): %ERRORLEVEL%
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if exist %~n1.obj del %~n1.obj
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if exist %~n1.exe.manifest del %~n1.exe.manifest
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:END
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‎Chapter02/chapter.2.2-minimal.cpp

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//
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// This is example code from Chapter 2.2 "The classic first program" of
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// "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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//
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//------------------------------------------------------------------------------
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// The minimal C++ program is simply
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int main() { }
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//------------------------------------------------------------------------------

‎Chapter02/chapter.2.2.cpp

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//
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// This is example code from Chapter 2.2 "The classic first program" of
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// "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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//
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// This program outputs the message "Hello, World!" to the monitor
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#include "std_lib_facilities.h"
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//------------------------------------------------------------------------------
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int main() // C++ programs start by executing the function main
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{
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cout << "Hello, World!\n"; // output "Hello, World!"
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return 0;
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}
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//------------------------------------------------------------------------------

‎Chapter02/chapter.2.3.cpp

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//
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// This is example code from Chapter 2.3 "Compilation" of
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// "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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//
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// error: no #include here
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// #include "std_facilities.h" // error: unable to locate header file
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#include "std_lib_facilities.h"
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//------------------------------------------------------------------------------
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//integer main() // error: unknown type integer
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int main()
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{
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//cout << "Hello, World!\n; // error: unterminated string constant
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//cout < "Hello, World!\n";// error: no operator < defined
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//cout << 'Hello, World!\n';// error: invalid delimiter for strings
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//cout << "Hello, World!\n" // error: no semicolon
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cout << "Hello, World!\n";
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return 0;
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}
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//------------------------------------------------------------------------------

‎Chapter02/chapter.2.6.cpp

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//
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// This is example code from Chapter 2.6 "Drill" of
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// "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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//
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#include "std_lib_facilities.h"
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//------------------------------------------------------------------------------
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int main() // C++ programs start by executing the function main
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{
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cout << "Hello, World!\n"; // output "Hello, World!"
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keep_window_open(); // wait for a character to be entered
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return 0;
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}
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//------------------------------------------------------------------------------

‎Chapter02/chapter.2.6.in

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y

‎Chapter02/std_lib_facilities.h

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//
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// This is a standard library support code to the chapters of the book
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// "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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//
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#ifndef STD_LIB_FACILITIES_GUARD
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#define STD_LIB_FACILITIES_GUARD 1
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#include <iostream>
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using namespace std;
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//------------------------------------------------------------------------------
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// The call to keep_window_open() is needed on some Windows machines to prevent
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// them from closing the window before you have a chance to read the output.
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inline void keep_window_open()
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{
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cin.get();
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}
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//------------------------------------------------------------------------------
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#endif // STD_LIB_FACILITIES_GUARD

‎Chapter03/Makefile

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#
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# This is a common Makefile for code examples from the book
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# "Programming -- Principles and Practice Using C++" by Bjarne Stroustrup
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#
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6+
#
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# Usage:
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# make - Build all examples
9+
# make clean - Clean all examples
10+
# make test - Run the test suite
11+
#
12+
13+
INCLUDES =
14+
LIBS = -lstdc++
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CXXFLAGS = $(INCLUDES) -Wall -time -O3 -DNDEBUG
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LIBFLAGS =
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AR = ar
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.SUFFIXES: .cpp .o
20+
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# Create a list of source files.
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SOURCES = $(shell ls *.cpp)
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# Create a list of object files from the source file lists.
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OBJECTS = ${SOURCES:.cpp=.o}
25+
# Create a list of targets.
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TARGETS = ${SOURCES:.cpp=.exe}
27+
28+
# Build all targets by default
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all: $(TARGETS)
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31+
# Files with extension .no-link.cpp are not intended for linking
32+
%.no-link.exe: %.no-link.o
33+
@echo Linking skipped for $@
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@echo ================================================================================
35+
@echo Done building $@
36+
@echo ================================================================================
37+
@echo
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@echo
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40+
# A rule to build .exe file out of a .o file
41+
%.exe: %.o
42+
$(CXX) -o $@ $(LIBFLAGS) $< $(LIBS)
43+
@echo ================================================================================
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@echo Done building $@
45+
@echo ================================================================================
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@echo
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@echo
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# A rule to build .o file out of a .cpp file
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%.o: %.cpp
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$(CXX) $(CXXFLAGS) -o $@ -c $<
52+
53+
# A rule to clean all the intermediates and targets
54+
clean:
55+
rm -rf $(TARGETS) $(OBJECTS) *.out *.stackdump
56+
57+
# A rule to run set of tests
58+
test:
59+
@for file in *.exe; do \
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name=`basename $$file .exe` ; \
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name=`basename $$name .crash` ; \
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if (ls $$name.crash.exe >/dev/null 2>&1) ; then \
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continue ; \
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fi ; \
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echo ======================================== [ $$file ] ; \
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if (ls $$name.*in >/dev/null 2>&1) ; then \
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for f in $$name.*in; do \
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echo ; \
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echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { "$$f" } ; \
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cat "$$f" ; \
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echo ; \
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echo ---------------------------------------- ; \
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./$$file < "$$f" ; \
74+
done ; \
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else \
76+
./$$file ; \
77+
fi \
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done ; \
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echo -n

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