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Translated UnarySystem experiment to html/css/js #430

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Translated UnarySystem experiment to html/css/js #430

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7 changes: 7 additions & 0 deletions css/bootstrap.min.css
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7 changes: 7 additions & 0 deletions js/bootstrap.min.js
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34 changes: 34 additions & 0 deletions src/lab/exp1/UnarySystem.css
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@@ -0,0 +1,34 @@
html {
font-size: 2rem;
}

#num1, #num2 {
resize: none;
margin: 0.5rem auto;
text-align: center;
}

.main {
min-height: 65%;
display: flex;
width: 90%;
margin: auto;
align-items: center;
justify-content: center;
text-align: center;
}

.number-input {
margin: auto;
}

.result-container {
text-align: center;
font-size: 1.5rem;
word-wrap: break-word;
width: 90%;
margin: auto;
}



54 changes: 28 additions & 26 deletions src/lab/exp1/UnarySystem.html
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@@ -1,34 +1,36 @@
<html>
<head>
<!-- Google Analytics Code starts here -->
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
<!-- Google Analytics Code starts here -->
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-42255654-1', 'virtual-labs.ac.in');
ga('send', 'pageview');
ga('create', 'UA-42255654-1', 'vlab.co.in');
ga('send', 'pageview');

</script>
<!-- Google Analytics Code ends here -->
</script>
<!-- Google Analytics Code ends here -->
<link rel="stylesheet" href="./UnarySystem.css">
<link rel="stylesheet" href="../../../css/bootstrap.min.css">
</head>
<body>
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/
cabs/flash/swflash.cab#version=6,0,40,0"
width=100% height=100% id="intro">

<param name="movie" value="UnarySystem.swf" />

<param name="quality" value="high" />

<embed src="UnarySystem.swf" quality="high"
width=100% height=100% name="UnarySystem" align=""
type="application/x-shockwave-flash"
pluginspage="http://www.macromedia.com/go/getflashplayer">
</embed>

</object>
<div class="main">
<div class="w-50 form-group">
<label for="num1" class="control-label">Enter the first unary value</label>
<textarea id="num1" name="num1" cols="16" class="form-control" maxlength="32" required></textarea>
<button class="btn btn-primary" id="add_button" type="submit">ADD</button>
</div>
<div class="w-50 form-group">
<label for="num2" class="control-label">Enter the second unary value</label>
<textarea id="num2" name="num2" cols="16" class="form-control" maxlength="32" required></textarea>
<button class="btn btn-primary" id="mul_button">MUL</button>
</div>
</div>
<div class="result-container">
<p id="result">Enter numbers and press a button to operate.<br>Leave empty for 0.</p>
</div>
<script src="./UnarySystem.js"></script>
</body>
</html>
62 changes: 62 additions & 0 deletions src/lab/exp1/UnarySystem.js
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function restrictInput(e) {
this.value = this.value.replace(/[^1]+/, '');
}

function setupInput() {
let inputs = document.getElementsByTagName("textarea");

for(let i = 0; i < inputs.length; i++)
inputs[i].addEventListener('input', restrictInput);
}

function addNumbers() {
let num1 = document.getElementById("num1"),
num2 = document.getElementById("num2"),
result = document.getElementById("result");

num1 = num1.value;
num2 = num2.value;

let answer = num1 + num2;

if(!answer)
answer = "0";

result.textContent = `The sum of given numbers is ${ answer } [concatenation of both the numbers]`;
}

function mulNumbers() {
let num1 = document.getElementById("num1"),
num2 = document.getElementById("num2"),
result = document.getElementById("result");

num1 = num1.value.length;
num2 = num2.value.length;

let answerLength = num1 * num2,
answer = '';

for(let i = 0; i < answerLength; i++)
answer += '1';

if(!answer)
answer = "0";

result.textContent = `The product of given numbers is ${ answer } [1 repeated ${ num1 } * ${ num2 } times]`;
}

function setupHandlers() {
let addButton = document.getElementById("add_button"),
mulButton = document.getElementById("mul_button");

addButton.addEventListener('click', addNumbers);
mulButton.addEventListener('click', mulNumbers);
}

function main() {
setupInput();
setupHandlers();
}

main();