Allow The User To Type In Two Numbers?

Sep 14, 2011

I am trying to allow the user to type in two numbers and then a multiplication table pops up below it. how to make the first row be 0,1,2,3,4,5..ect and same for the first column in each row going down the table. Here is my code..

<html>
<head>
<title>Untitled</title>
<script>

[Code]....

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how would i display the numbers the user enters and display the average of their numbers?

<html>
<head>
<title>CSC107, while loops</title>

[code]....

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Input as follows:

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01 02 03 04
05 06 07 08
09 10 11 12
13 14 15 16

13 09 05 01
14 10 06 02
15 11 07 03
16 12 08 04

I made all numbers double digit just for show in the example so the table is easier to read. So far the code I have is just trying to create the array and fill with numbers from the user. This asks for a number once then doesn't display anything at all.

<html>
<head>
<title>Rotate Array Matrix</title>
</head>
<body>

[Code].....

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I have been presented with: Draw a flowchart and write a javascript program which will accept two numbers from a user and will determine whether the second number is a factor of the first. This is determined by dividing the first number by the second and checking if the remainder is 0. This is made easier if you find out what the operator does. The output should be in the form 4 is not a factor of 6 and 3 is a factor of 6. I have tried a few attemps and yet still not sure what the problem is :confused:

[Code]....

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<form name="done">
<div class="photoContainer">
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<div class="processbtns">
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[Code]....

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Code:
<html>
<head>
<script type="text/javascript">
function calculate(){
// eval makes the script know the value is a number, and not text
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Apr 7, 2009

I need to modify the script showed at: [URL]

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And yes, one more question, does the first part of the code need to be added in the <head> of the document or <body> ?

The code at the above URL is as follows:

<script type="text/javascript">
// initialise variable to save cc input string
var cc_number_saved = "";
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[Code].....

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[code]....

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/* maybe via analyse of evt object i can detect the close of the
browser window */
}
if(window.event) {
/* maybe via analyse of window.event object i can detect the close of
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}
var i = new Image();
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window.addEventListener("unload", aidLogout, false);
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window.attachEvent("unload", aidLogout);
}

PS i know about super Gecko onclose event which fires when browser
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I am writing a script and everything works fine, except when I calculate my figure i want to display only 2 decimal points.

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Feb 3, 2006

I'm having difficulties arithmetically manipulating form element values.

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p7Right = Number(document.form1.elements["p7_right"].value);
...
...
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Then I add these as follows:

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This does what I want; without the operator 'Number' I get a concatination
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I have create a spinnrer (numeric up and down field) in my form. Below is the code for it:

Code:
<form action="create_session.php" method="post" name="createsession"> <!-- This will post the form to its own page"-->
<table cellpadding="0" cellspacing="0" border="0">
<tr>[code]............

Now what my question is how can I get the spinner to only allow numbers to be inputted in the spinner and not letters. Also how can I get it to only allow 2 digits to be entered in the spinner?. I know it will require an if statement but I don't know how to do it.

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i'm trying to achieve is to add two numbers using do while loop. below is the code however result wont show up. i cant seem to determine the error.

<script = "text/javascript">
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x=parseInt(x);

[code].....

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