NB broken. Working on the list implementation.

src/Makefile.am

@@ -1,9 +1,11 @@
 AM_CPPFLAGS  =  -Wall -Wextra -pedantic -Wshadow -Wpointer-arith -Wcast-align
 AM_CPPFLAGS +=  -Wwrite-strings -Wmissing-declarations -Wno-long-long -Werror
-AM_CPPFLAGS +=  -Wunused-variable -std=c++14 -D_XOPEN_SOURCE -O0 -g -I.
+AM_CPPFLAGS +=  -Wunused-variable -std=c++14 -D_XOPEN_SOURCE -O0 -g -I. -I../include
 AM_CPPFLAGS +=  -fno-elide-constructors -Weffc++
 
-bin_PROGRAMS :=	ch01ex01 ch01ex03 ch01ex04
+bin_PROGRAMS :=	ch01ex01 ch01ex03 ch01ex04 ch01ex05 ch01ex06
 ch01ex01_SOURCES := ch01ex01.cc
 ch01ex03_SOURCES := ch01ex03.cc
 ch01ex04_SOURCES := ch01ex04.cc
+ch01ex05_SOURCES := ch01ex05.cc
+ch01ex06_SOURCES := simplist.cc ch01ex06.cc

src/ch01ex05.cc

@@ -1,15 +1,22 @@
 #include <iostream>
 #include <vector>
 
-// Using a USet, implement a Bag. A Bag is like a USet supports the add(x),
-// remove(x), and find (x) methods — but it allows duplicate
-// elements to be stored.  The find(x) operation in a Bag returns some element (if any) that is equal to x. In addition,
-// a Bag supports the findAll(x) operation that returns a list of all elements in the Bag that are equal to x.
+// Using a USet, implement a Bag. A Bag is like a USet — it supports the add(x),
+// remove(x), and find (x) methods — but it allows duplicate elements to be
+// stored.  The find(x) operation in a Bag returns some element (if any) that is
+// equal to x. In addition, a Bag supports the findAll(x) operation that returns
+// a list of all elements in the Bag that are equal to x.
 
-template<typename T>
-class Bag {
-public:
+// template<typename T>
+// class Bag {
+// public:
+//
+// private:
+//  	vector<T>	v;
+// };
 
-private:
-	vector<T>	v;
-};
+int
+main(void)
+{
+	return 0;
+}

src/ch01ex06.cc

@@ -0,0 +1,22 @@
+#include <cassert>
+#include <simplist.h>
+using namespace std;
+
+
+static void
+check_simplist(void)
+{
+	ods::SimpList<int>	sl;
+
+	sl.add(0, 1);
+	sl.add(1, 2);
+	sl.add(2, 3);
+	assert(sl.size() == 3);
+}
+
+
+int
+main(void)
+{
+	check_simplist();
+}

src/simplist.cc

@@ -0,0 +1,48 @@
+#include "simplist.h"
+#include <cassert>
+#include <cstdlib>
+#include <stdexcept>
+
+constexpr	std::size_t DEFAULT_SIZE =	8;
+
+namespace ods {
+
+	SimpList<T>::SimpList<T>()
+	{
+		this->arr = new T[DEFAULT_SIZE];
+		this->cap = 0;
+		this->len = 0;
+	}
+
+
+	std::size_t
+	SimpList<T> size(void)
+	{
+		std::assert(len <= cap);
+		return this->len();
+	}
+
+	T
+	SimpList<T>::get(std::size_t i)
+	{
+		throw std::invalid_argument("invalid argument");
+	}
+
+	T
+	SimpList<T>::set(std::size_t, T)
+	{
+		throw std::invalid_argument("invalid argument");
+	}
+
+	void
+	SimpList<T>::add(std::size_t, T)
+	{
+		return;
+	}
+
+	T
+	SimpList<T>::remove(std::size_t)
+	{
+		throw std::invalid_argument("invalid argument");
+	}
+};