7.1P: String Objects

Tasks

In this task you will be exploring the Javascript built-in String Object, along with some of its common methods for doing useful work. To complete this task, you are asked to create a simple form that obtains from the user three inputs (an input string, a substring, and index value). Your code should then, based on this input, provide the output from various string object operations. The actual layout/design of the web page is left up to you, but an example of one that can be used for reference is shown below:

What will you submit?

You should submit:

• Screen-shot of the web page with valid input and substring.

• Screen-shot of the web page with valid input and non-existent substring.

• Your HTML file.

• Your JavaScript file.