Std XI I.T || Skill Set 3 – JavaScript || SOP3
SOP3: Create
JavaScript program for the following using appropriate variables, JavaScript
inbuilt string functions and control structures.
- To accept string and calculate its length.
<!DOCTYPE html>
<html>
<head>
<title>sop3</title>
</head>
<body>
<h1> To accept string and calculate its length </h1>
<script language=javascript>
var n
n=prompt("Enter any text")
s=n.length
document.write("Length of the string is "+s)
</script>
</body>
</html>
- To accept string and display it into lowercase and uppercase.
<!DOCTYPE html>
<html>
<head>
<title>sop3</title>
</head>
<body>
<h1> To accept string and display it into
lowercase and uppercase </h1>
<script language=javascript>
var n
n=prompt("Enter any text")
s1=n.toUpperCase()
s2=n.toLowerCase()
document.write("Uppercase of the string is
"+s1 + "<br>")
document.write("Lowercase of the string is
"+s2)
</script>
</body>
</html>
- To check whether the length of string is 4 or greater.
<!DOCTYPE html>
<html>
<head>
<title>sop3</title>
</head>
<body>
<h1> To check whether the length of string is 4 or greater
</h1>
<script language=javascript>
var n
n=prompt("Enter any text")
if(n.length>=4)
document.write("Length of the string is greater than or equal to
4")
else
document.write("Length of the string is less than 4")
</script>
</body>
</html>
Well done ma'am 🙌🏼🙏🏼❤️✍🏼
ReplyDeleteThanks alot♥️
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ReplyDelete