Complete Java Script in 30 minutes, Events, functions, Calculator in javascript,in Punjabi Language

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Important questions
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Why we use javascript in Webpages?
Write few keyboard and mouse events.
How we can create functions in javascript?
Explain various types of Datatypes & operators we can use in Javascript.
Explain Conditions, iterative and branching statements we can use in Javascript.
Write a program to add two numbers as discussed in this video.
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Introduction to Java Script, Script tag, variables, Operators, If else, Loops, Events, functions etc
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Sir series continue kro ... Bht vadiya samjandy o

ghulamyaseen
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Great Job Bai. Full tutorial bna do Panjabi vich

Sam-ipu
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<!doctype html>
<html>
<head>
<script>
function add(){
var a, b, c;


c= a + b;
c;
}


function sub(){
var a, b, c;


c= a - b;
c;
}
</script>
</head>
<body>
<table border=2>
<tr>
<td>
Enter the First number :
<td>
<input id="first">
</tr>
<tr>
<td>
Enter the Second number
<td><input id="second">
<tr>
<tr>
<td>

<button onclick="add()">Add</button>
<td>

<button onclick="sub()">Sub</button>
</tr>
<tr>
<td>Result
<td><input id="answer">
</tr>
</table>
</body>
</html>

CJSingh
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