find-word2.axpx Source Code

find-word2.aspx Source Code

<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>

public void btnSubmit_Click(object sender, EventArgs e)
{   
    string[ ] array = (string[ ]) Session[words]; 
    string wordToFind = txtWord.Text;
    for(int i = 1; i <= 500; i++)
    {
        if(wordToFind == array[i])
        {
            litResult.Text = The word  + wordToFind + 
                 is number  + i +  in the list of the  + 
                top 500 English words in frequency.;
            return;
        }
    }

litResult.Text = The word  + wordToFind +
         is not found in the list of the top 500 English +
         words in frequency.;
}

</script>

<html>

<head>
<title>find-word2.aspx Example</title>
<link rel=stylesheet type=text/css 
                       href=examples.css />
</head>

<body>

<h2>find-word2.aspx Example</h2>

<h2>Check if a word is in the top 500 of English Words in frequency.</h2>

<p>Read the input file once, storing an array of words in the Session 
   collection.</p>

<p>Word to check: 
<asp:TextBox runat=server
       ID=txtWord 
       size=10 Text=
       style=width: 1.5in /></p>

</body>
</html>