servlet code for finding the table for given number

servlet code for finding the table for given number?

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August 16, 2012 at 12:56 PM

Here is a an example that accepts a number from the user and display its multiplication table using servlet.

1)table.html

<html>
<body>
<form method="get" action="../TableServlet">
<table>
<tr><td>Enter a number to find its table:</td><td><input type="text" name="text1"/></td></tr>
<tr><td></td><td><input type="submit" value="ok"/></td></tr>
</table>
</form>
</body>
</html>

2)TableServlet.java

package simpleServletExample;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class FactorialServlet extends HttpServlet {

public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
int num = Integer.parseInt(request.getParameter("text1"));
for(int i=1;i<=10;i++){
    int t=num*i;
out.println(t+"<br>");
}
}
}

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