public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tinyST.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tinyST.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Searching\\{fieName}");
var keyValues = @in.ReadAllLines();
//var list = words.Select(word => new StringComparable(word)).ToList();
//var listComparable = list.Cast<IComparable>().ToList();
//var arrayComparable = list.Cast<IComparable>().ToArray();
//var listStrings = words.ToList();
var st = new SequentialSearchST <string, string>();
foreach (var keyValue in keyValues)
{
var splittedKeyValue = keyValue.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var key = splittedKeyValue[0];
var value = splittedKeyValue[1];
st.Put(key, value);
}
// print results
foreach (var item in st.Keys())
{
Console.WriteLine(st.Get(item));
}
Console.ReadLine();
}
public void TestSequentialSearchST()
{
SequentialSearchST<string, int> st = new SequentialSearchST<string, int>();
int amounts = 20;
string[] strs = new string[amounts];
Random rand = new Random();
for (int i = 0; i < amounts; i++)
{
strs[i] = Convert.ToChar(rand.Next(97, 122)).ToString();
st.Put(strs[i], i);
}
StringBuilder sb0 = new StringBuilder();
foreach (var str in strs)
sb0.Append(str + " ");
Debug.WriteLine(sb0.ToString());
StringBuilder sb = new StringBuilder();
foreach (var item in st.Keys())
sb.Append(st.Get(item) + " ");
Debug.WriteLine(sb.ToString());
Assert.AreEqual(strs.Distinct().Count(), st.Keys().Count());
}
static void Main(string[] args)
{
// 官方实现见：https://algs4.cs.princeton.edu/31elementary/SequentialSearchST.java.html
var input = "S E A R C H E X A M P L E".Split(' ');
var st = new SequentialSearchST <string, int>();
for (var i = 0; i < input.Length; i++)
{
st.Put(input[i], i);
}
foreach (var s in st.Keys())
{
Console.WriteLine(s + " " + st.Get(s));
}
}
public void Run()
{
Console.WriteLine("Choose file:"); // Prompt
Console.WriteLine("1 - tinyST.txt"); // Prompt
Console.WriteLine("or quit"); // Prompt
var fileNumber = Console.ReadLine();
var fieName = string.Empty;
switch (fileNumber)
{
case "1":
fieName = "tinyST.txt";
break;
case "quit":
return;
default:
return;
}
var @in = new In($"Files\\Searching\\{fieName}");
var keyValues = @in.ReadAllLines();
//var list = words.Select(word => new StringComparable(word)).ToList();
//var listComparable = list.Cast<IComparable>().ToList();
//var arrayComparable = list.Cast<IComparable>().ToArray();
//var listStrings = words.ToList();
var st = new SequentialSearchST<string,string>();
foreach (var keyValue in keyValues)
{
var splittedKeyValue = keyValue.Split(new[] {' '}, StringSplitOptions.RemoveEmptyEntries);
var key = splittedKeyValue[0];
var value = splittedKeyValue[1];
st.Put(key,value);
}
// print results
foreach (var item in st.Keys())
{
Console.WriteLine(st.Get(item));
}
Console.ReadLine();
}