Write a JavaScript/HTML program that inputs two integers a and b

mibit · #1 05-May-2009, 01:15

Write a JavaScript/HTML program that inputs two integers a and b in an input text box, and outputs all odd numbers between
a and b (a and b are expected to be between 1 and 30, and a<b)

can somebody help me with the source code for the .html file

Thanks a million

MisterChucker · #2 05-May-2009, 10:21

Have you tried anything? Post some code.

This looks like a homework assignment. You need to prove that you have put some effort into finding the answer.

rollyjam · #3 22-May-2009, 11:35

here try to check this one

javascript Syntax (Toggle Plain Text)

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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta http-equiv="Content-Style-Type" content="text/css" />
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<meta http-equiv="Content-Script-Type" content="text/javascript" />
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<title>JavaScript DEMO : Odd Numbers</title>
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<style type="text/css">
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/* <![CDATA[ */
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table {
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border : 1px solid #D0D0D0;
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border-collapse : collapse;
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text-align : left;
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width : 70%;
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}
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td, th {
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border-bottom : 1px solid #D0D0D0;
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padding : .300em;
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}
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input[type='text'] {
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border-bottom : 2px solid #D0D0D0;
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color : #696969;
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font-weight : bold;
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height : 17px;
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text-align : center;
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}
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/* ]]> */
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</style>
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<script type="text/javascript">
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// <![CDATA[
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var result, odds, viaID;
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viaID = Boolean( document.getElementBy );
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odds = [];
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result = function() {
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uA = parseInt((( viaID ) ? document.getElementById("unitA").value : document.all.unitA.value ));
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uB = parseInt((( viaID ) ? document.getElementById("unitB").value : document.all.unitB.value ));
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oLen = Math.max( uA, uB );
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min = Math.min( uA, uB );
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output = (( viaID ) ? document.getElementById("odd") : document.all.odd );
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output.innerHTML = "<p>The odd number's between " + (Math.min( uA, uB)) + " and " + (Math.max( uA, uB)) + " are:</p><hr />";
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for ( var x = min; x <= oLen; x++ ) {
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odds[x] = x / 2 ;
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OdN = parseFloat( odds[x].toString().split(/(^\d+$)/)[0] );
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output.innerHTML += (( odds[(OdN * 2)] === undefined ) ? "" : "<b>" + ( OdN * 2 ) + "</b>, " )
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} output.innerHTML += "<hr />";
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};
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// ]]>
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</script>
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</head>
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<body>
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<div id="main">
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<table frame="box" rules="none" summary="Getting Odd number's between two integer">
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<caption><span>JavaScript DEMO:</span> Getting the Odd Number's Between A & B</caption>
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<colgroup align="center">
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<col />
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<col />
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<col />
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</colgroup>
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<thead>
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<tr>
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<th><label for="unitA">Unit A</label></th>
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<th><label for="unitB">Unit B</label></th>
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<th><button id="btn" name="btn" onclick="result();">Show The Odd's!</button></th>
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</tr>
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</thead>
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<tfoot>
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<tr>
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<th>Result's</th>
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<td colspan="2"><div id="odd" style="text-align: left;"></div></td>
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</tr>
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</tfoot>
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<tbody>
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<tr>
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<td><input type="text" id="unitA" name="unitA" value="" size="10" /></td>
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<td><input type="hidden" id="base" name="base" value="" /><input type="text" id="unitB" name="unitB" value="" size="10" /></td>
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<td style="background-color : #ccc;"> </td>
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</tr>
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</tbody>
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</table>
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</div>
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</body>
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</html>

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Write a JavaScript/HTML program that inputs two integers a and b

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Re: Write a JavaScript/HTML program that inputs two integers a and b