int main(int argc, char** argv) {
CircularBuffer cb;
int ret, start=0, end=0;
char buf[100] = "";
cb.setSize(8);
cb.insert("123", 3);
cb.remove(4);
cb.insert("k",1);
cb.print();
printf("\n");
cb.insert("abcdefghijklmnopqrstuv", 22);
cb.remove(7);
cb.print();
printf("\n");
cb.insert("12345678", 8);
cb.print();
cb.getAt(buf, 9, 7, end);
printf("\nread from buf\n%s\nindex end:%d\n", buf, end);
//char testcase1[1000] = "f a\ta\na\0a f";
//char testcase2[1000] = "abcdefghij";
//cb.insert(testcase1, 11);
//cb.remove(5);
//cb.print();
/*
ret=cb.getTotalElements();
printf("tot elements: %d\n", ret);
start=cb.getHead();
for(int i=0; i<cb.getSize(); i++) {
ret=cb.getAt(buf, start, 1, end);
start=end;
printf("%d %d\n", buf[0], ret);
}
*/
}//main
void remove(CircularBuffer& buffer) {
size_t input_num = 0;
cin >> input_num;
buffer.remove(input_num);
}
void CBufRemoveCommand::perform( CircularBuffer& cb ) const
{
cb.remove( m_removeNum );
}