How Not to Program in C++

Classes with No Class 131

89 inc_index(in_index);

90 }

91 // Return first element from the queue

92 int get(void)

93 {

94 // Value to return

95 int value = data[out_index];

96

97 inc_index(out_index);

98 return (value);

99 }

100 };

101

102 int main()

103 {

104 // Queue to play around with

105 queue a_queue(30);

106

107 // Loop counter for playing with the queue

108 int i;

109

110 for (i = 0; i < 30; ++i)

111 a_queue.put(i);

112

113 // Create a new queue, same as the current one

114 queue save_queue(20);

115 save_queue = a_queue;

116

117 std::cout << "Value is " <<

118 a_queue.get() << std::endl;

119

120 std::cout << "Value is " <<

121 a_queue.get() << std::endl;

122

123 std::co ...