Java Script Class - 2

S P SHARMA CLASSES

Mon Aug 29, 2022

J3.html

<html>

<head>

</head>

<body>

<script>

var name="ram";

var _A = 5;

var $b=9;

//var 2c=8;

var c2=8;

d_1=7;

//abc

7

163

93866

document.write(name +"<br>"+_A+"<br>"+$b+"<br>"+c2+"<br>"+d_1);

</script>

</body>

</html>

J4.html

<html>

<head>

</head>

<body>

<script>

b=10;

function show()

{

var a=5;

document.write("a+b="+ (a+b));

document.write("<br>a+b="+ a+b);

document.write("<br>"+a+b);

document.writeln("<br>");

document.writeln(a+"5"+b);

document.writeln("<br>");

document.writeln(a+b+"5");

}

show();

//document.writeln(a+b+"5");

document.writeln(b+"5");

//alert(b);

var c;

document.writeln(c);

c=8;

d="A";

document.writeln(c+d);

document.writeln(c*d);

document.writeln(c-d);

document.writeln(c/d);

document.writeln("<br>");

document.writeln(typeof c);

document.writeln("<br>");

document.writeln(typeof d);

document.writeln("<br>");

document.writeln(typeof 8);

document.writeln("<br>");

document.writeln(typeof "9");

document.writeln("<br>");

document.writeln(typeof '9');

var name='ram';

document.writeln(typeof name);

document.writeln("<br>");

document.writeln(typeof 3.14);

document.writeln("<br>");

document.writeln(typeof false);

document.writeln("<br>");

document.writeln(typeof true);

var k;

document.writeln("<br>");

document.writeln(typeof k);

document.writeln("<br>");

document.writeln(typeof null);

document.writeln("<br>");

document.writeln(typeof function display(){});

</script>

</body>

</html>

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