Thursday 20 February 2014

Calculate marksheet using JavaScript

--> Copy following code in your notepad file and save file name with .html
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<html>
    <head>
        <title>mark-sheet</title>
    <script >
    var s1,s2,s3,s4,s5,s6,s7,total,per,name,roll;
    roll=prompt("enter the student roll no");
    name=prompt("Enter the student name");
    s1=parseInt(prompt("enter subject1 mark    : " ));
    s2=parseInt(prompt("enter subject2 mark    : " ));
    s3=parseInt(prompt("enter subject3 mark    : " ));
    s4=parseInt(prompt("enter subject4 mark    : " ));
    s5=parseInt(prompt("enter subject5 mark    : " ));
    s6=parseInt(prompt("enter subject6 mark    : " ));
    s7=parseInt(prompt("enter subject7 mark    : " ));

    total=s1+s2+s3+s4+s5+s6+s7;
    per=total/7;

    document.write(" <h1>    <center>   MARKSHEET    </h1> </center>");
    document.write(" <hr color=red>   <hr color=red>  ");
    document.write("  <h3>Roll no          :  " + roll);
    document.write(" <br> Name          :  " + name  +"</h3>");
    document.write(" <hr color=black>");
       document.write(" <b> <br> &nbsp &nbsp &nbsp     Subject           &nbsp &nbsp&nbsp &nbsp Mark  </b>");

    document.write(" <br> &nbsp &nbsp &nbsp     Subject 1      &nbsp &nbsp&nbsp &nbsp     &nbsp &nbsp   " + s1);
    document.write(" <br> &nbsp &nbsp &nbsp     Subject 2        &nbsp &nbsp&nbsp &nbsp   &nbsp &nbsp   "  + s2);
    document.write(" <br> &nbsp &nbsp &nbsp     Subject 3      &nbsp &nbsp&nbsp &nbsp    &nbsp &nbsp   " + s3);
    document.write(" <br> &nbsp &nbsp &nbsp     Subject 4       &nbsp &nbsp&nbsp &nbsp   &nbsp &nbsp    " + s4);
    document.write(" <br> &nbsp &nbsp &nbsp     Subject 5       &nbsp &nbsp&nbsp &nbsp   &nbsp &nbsp   " + s5);
    document.write(" <br> &nbsp &nbsp &nbsp     Subject 6        &nbsp &nbsp&nbsp &nbsp   &nbsp &nbsp   " + s6);
    document.write(" <br> &nbsp &nbsp &nbsp     Subject 7        &nbsp &nbsp&nbsp &nbsp  &nbsp &nbsp    " + s7);
    if(s1<40 || s2<40 || s3<40 || s4<40 || s5<40 || s6<40 || s7<40)
    {
        document.write(" <hr color=black>");
        document.write("  Total               <b>:  " + total  +  "<br>");   
        document.write(" &nbsp &nbsp &nbsp&nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp <font color=red  > <h3>Fail  </h3></font>");
    }
    else
    {
        document.write(" <hr color=black>");
        document.write("    Total               :  " + total);   
        document.write("   <br>  Percentage   :  " + per);   
        document.write("   <br> grade                      :");

        if(per>=70)
        {
            document.write("      <b>Districation");
        }
        else if(per >=60)
        {
            document.write("       <b>First class");
        }
        else if(per>=48)
        {
            document.write("       <b>Second class");
        }
        else
        {
            document.write("        <b>pass class");
        }            
    }
    document.write(" <hr color=red>   <hr color=red>  ");
    </script>
    </head>
        <body bgcolor=silver>
    </body>   </html>

--> then open this page in browser

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