listdemo.cpp

C++&datastructure书籍源码,以前外教提供现在与大家共享

#include <iostream>
#include <string>
using namespace std;
#include "clist.h"

void Display(const CList<string>& list)
// post: list displayed on one line, comma separated
{
    cout << "size = " << list.Size() << ": " << list.Printer(",") << endl;
}
int main()
{
    CList<string> s1, s2, s3, s4, s5;  // create empty lists
    s2 = cons(string("tomato"),s1);
    s3 = cons(string("carrot"),s2);
    s4 = cons(string("celery"),s3);
    s5 = cons(string("peapod"),s3);
    
    Display(s1); Display(s1.Tail()); cout << "---" << endl; 
    Display(s2); Display(s2.Tail()); cout << "---" << endl;
    Display(s3); Display(s3.Tail()); cout << "---" << endl;
    Display(s4); Display(s4.Tail()); cout << "---" << endl;
    Display(s5); Display(s5.Tail()); cout << "---" << endl;
    return 0;
}