JS_022_JS Functions with Parameters.html

<!-- 
 The Javascript Function Parameters are the names that are defined in the function definition and real values passed to the function in the function definition are known as arguments. 

Syntax: 
function Name(paramet1, paramet2, paramet3,...) 
{
Statements
}
Parameter Rules: 
There is no need to specify the data type for parameters in JavaScript function definitions.

It does not perform type-checking based on the passed-in JavaScript functions.

It does not check the number of received arguments.
Parameters: 
Name: It is used to specify the name of the function.
Arguments: It is provided in the argument field of the function.
Default Parameter: 
The default parameters are used to initialize the named parameters with default values in case, when no value or undefined is passed. 

Syntax: 
function Name(paramet1 = value1, paramet2 = value2 .. .) 
{
statements
} -->

<!DOCTYPE html>
<html>
<head>
    <title>JavaScript</title>
    <script>
        /* Functions With Parameters*/
        function hello(fname= "zack",lname= "Yatti") {
            document.write("Hello" + fname + " " + lname + "<br>");
        }
            
        hello(" ronald","ingh");
        hello(" alman", "han");
    </script>
</head>
<body>
</body>
</html>