javascript program with a flowchart to find the length of a string with form values entered by the user

In this tutorial, we will try to learn the followings;

Flowchart to find the length of a string.
javascript program to find the length of a string.
javascript program to find the length of a string with form values entered by the user.

Flowchart to find the length of a string.

length of a number program in Javascript JS with flowchart

javascript program to find the length of a string.

<html>
<body>
<button onclick="my()">click me</button>
<p id="d"></p>
<script>
function my()
{
var str="PAKISTAN";
var a=str.length;
document.getElementById("d").innerHTML=a;
}
</script>
</body>
</html>

<html>

<body>

<button onclick="my()">click me</button>

function my()

{

var str="PAKISTAN";

var a=str.length

;

document.getElementById("d").innerHTML=a;

}

</script>

</body>

</html>

javascript program to find the length of a string with form values entered by the user.

<html>
<body>

<input id="num">

<button onclick="my()">click me</button>
<p id="d"></p>

<script>
function my()
{
var str;
str=document.getElementById("num").value;
var a=str.length;
document.getElementById("d").innerHTML=a;
}
</script>
<H5>www.sitebay.com/cpp-program/cpp-SHOW THE LENGTH OF STRING</H5>
</body>
</html>

<html>

<body>

<button onclick

="my()">click me</button>

function my()

{

var str;

str=document.getElementById("num").value;

var a=str.length;

document.getElementById("d").innerHTML=a;

}

</script>

<H5>www.sitebay.com/cpp-program/cpp-SHOW THE LENGTH OF STRING</H5>

</body>

</html>

Topic Covered

javascript program to find the length of a string.

List of All Programs of Javascript : Click Here .

javascript program with a flowchart to find the length of a string with form values entered by the user
By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022

javascript program with a flowchart to find the length of a string with form values entered by the user

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