Passing values to JavaScript Function

Passing values to JavaScript Function

In this JavaScript Tutorial you will learn about how to pass values to and also how to return values from a JavaScript function.

Passing Values to function:

Values can be passed to a function as parameters.

The general syntax for passing values to a function in JavaScript is:

In the above argument1, argument2,...argumentn represents the values passed to the function.

For Example:

Suppose a programmer wants to create a function with name exforsys, which takes two values x and y.

These two values are passed from the calling program. Then function takes up the shape as follows:

Suppose the values passed to the function from the calling program are 10 and 15.

Then, from the calling program the function is called as follows: