What is For loop in JavaScript?
For loop is a known loop in JavaScript.In for loop we know about the number of repetitions in the code.
Syntax For loop
for(initialization;condition;increment/decrement)
{
// statements.
}
Example of For loop:
<html>
<head>
<title>for loop</title>
</head>
<body>
<script>
var i;
for(i=1;i<=5;i++)
{
document.write("Compuhelp<br>");
}
</script>
</body>
</html>
<head>
<title>for loop</title>
</head>
<body>
<script>
var i;
for(i=1;i<=5;i++)
{
document.write("Compuhelp<br>");
}
</script>
</body>
</html>
Output:
Compuhelp
Compuhelp
Compuhelp
Compuhelp
Compuhelp
Compuhelp
Compuhelp
Compuhelp
Compuhelp
In the above example, the for loop will print Compuhelp 5 times.