Please use them with C++ Primer Plus, 6th Edition by Stephen Prata.
The source code files in PE directory are all made by myself.
Tested in 64-bit Ubuntu 14.04.2 LTS.
You can download another reference answer set in http://www.informit.com/content/images/0672326973/downloads/cpp5sol.zip
(Note: The link above is for C++ Primer Plus, 5th Edition, but almost suitable for this version.)
I wrote Makefile in each directory excluding PE, you can use make to generate the executable files.
You can also:
make cleanobj -- clean the generated object files.
make clean -- clean the object files and the executable files.

Sample Program Lists.

These samples must use the compiler supporting C++11.
It means, if you use g++, you should use -std=c++11 (or -std=c++0x) option.

ch04/mixtypes.cpp (Reason: auto)
ch04/choices.cpp (Reason: <array>)
ch07/arrobj.cpp (Reason: <array>)
ch07/arfupt.cpp (Reason: auto)
ch16/smrtptrs.cpp (Reason: shared_ptr unique_ptr)
ch16/ilist.cpp (Reason: <initializer_list> auto)
ch17/peeker.cpp (Reason: std::exit())
ch18/*.cpp(Reason: ...)
Appendixes/align.cpp (Reason: alignof)
Note: ch18/lexcast.cpp needs Boost C++ Libraries, you can fetch it from http://www.boost.org

There are some warnings, even errors, in sample files. You can visit them in g++Warning.txt (generated by g++) and clang++Warning.txt (generated by clang++).

These files can generate a program with serious problems:
$ equal.out
.
.
.
quiz 1343 is a 20
Segmentation fault (core dumped)
(May not be 1343 but other integers)

$ vegnews.out
Starting an inner block.
1: "Celery Stalks at Midnight" object created
2: "Lettuce Prey" object created
3: "Spinach Leaves Bowl for Dollars" object created
headline1: Celery Stalks at Midnight
headline2: Lettuce Prey
sports: Spinach Leaves Bowl for Dollars
String passed by reference:
    "Celery Stalks at Midnight"
headline1: Celery Stalks at Midnight
String passed by value:
    "Lettuce Prey"
"Lettuce Prey" object deleted, 2 left
headline2: 
Initialize one object to another:
sailor: Spinach Leaves Bowl for Dollars
Assign one object to another:
3: "C++" default object created
knot: Celery Stalks at Midnight
Exiting the block.
"Celery Stalks at Midnight" object deleted, 2 left
"Spinach Leaves Bowl for Dollars" object deleted, 1 left
"" object deleted, 0 left
*** Error in `vegnews.out': double free or corruption (fasttop): 0x0000000001d9d060 ***
Aborted (core dumped)

$ fowl.out
The nominees for best avian baseball film are
Fowl Balls
Duck Walks
Segmentation fault (core dumped)