Soluthion Guru: MVC Program In Java

calc.html

<html>
    <body>
    <form action="ac">
    First Value
    <input type="text" name="fv"><br>
    Second Value
    <input type="text" name="sv"><br>
    <input type="submit" name="check" value="Check"/>
    <br>
    <input type="radio" name="Ath" value="add">ADD<br>
    <input type="radio" name="Ath" value="sub">SUB<br>
    <input type="radio" name="Ath" value="mul">MUL<br>
    <input type="radio" name="Ath" value="div">DIV<br>
    </form>
    </body>
</html>

ArrithBeanDemo.java

package mybean;
public class ArrithBeanDemo
{
    int fv,sv;
    public void setFvalue(int fv)
    {
        this.fv=fv;
    }
    public void setSvalue(int sv)
    {
        this.sv=sv;
    }
    public int getFvalue()
    {
        return fv;
    }
    public int getSvalue()
    {
        return sv;
    }
}

ArrithControal.java
package controal;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import model.*;

public class ArrithControal extends HttpServlet
{
    public void doGet(HttpServletRequest req,HttpServletResponse res)throws ServletException,IOException
    {
        int a=0;
        int fv= Integer.parseInt(req.getParameter("fv"));
        int sv= Integer.parseInt(req.getParameter("sv"));
        String add= req.getParameter("Ath");
        ArrithModel am= new ArrithModel(fv,sv);
        if(add.equals("add"))
        {
            a=am.Add();
        }
        else if(add.equals("sub"))
        {
            a=am.Sub();
        }
        else if(add.equals("mul"))
        {
            a=am.Mul();
        }
        else if(add.equals("div"))
        {
            a=am.Div();
        }


        req.setAttribute("key",a);
        RequestDispatcher rd=req.getRequestDispatcher("/WEB-INF/result.jsp");
        rd.forward(req,res);
    }
}

ExamResultBean.java

package mybean;
public class ExamResultBean
{
    String fn="";
    int en,mis,fon,dc,or,wtad,tot,per;

    String s="";
    public String result(int s1,int s2,int s3,int s4,int s5)
    {
        tot=s1+s2+s3+s4+s5;
        per=(tot/5)*100;
        if(s1<35 && s2<35 && s3<35 && s4<35 && s5<35)
        {
             return "You Are fail ";
        }
        else if(per>35 && per<=50)
        {
            return "Yor are Pass ";
        }
        else if(per>50 && per<=60)
        {
            return "Yor are get Second class ";
        }
        else if(per>60 && per<=70)
        {
            return "Yor are get First class ";
        }
        else
        {
            return "Yor are get Distriction ";
        }
    }


    public void setEno(int en)
    {
        this.en=en;
    }
    public int getEno()
    {
        return en;
    }

    public void setFname(String fn)
    {
        this.fn=fn;
    }
    public String getFname()
    {
        return fn;
    }

    public void setSubfon(int fon)
    {
        this.fon=fon;
    }
    public int getSubfon()
    {
        return fon;
    }

    public void setSubor(int or)
    {
        this.or=or;
    }
    public int getSubor()
    {
        return or;
    }

    public void setSubmis(int mis)
    {
        this.mis=mis;
    }
    public int getSubmis()
    {
        return mis;
    }

    public void setSubdc(int dc)
    {
        this.dc=dc;
    }
    public int getSubdc()
    {
        return dc;
    }

    public void setSubwtad(int wtad)
    {
        this.wtad=wtad;
    }
    public int getSubwtad()
    {
        return wtad;
    }
}

result.jsp

<%
    int a=(int)request.getAttribute("key");
    out.print(a);
%>

web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
                      http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0"
metadata-complete="true">
<servlet>
      <servlet-name>ArrithControal</servlet-name>
      <servlet-class>controal.ArrithControal</servlet-class>
    </servlet>

    <servlet-mapping>
        <servlet-name>ArrithControal</servlet-name>
        <url-pattern>/ac</url-pattern>
    </servlet-mapping>

</web-app>

Soluthion Guru

Monday, 9 May 2016

MVC Program In Java

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