A little - HTML, JS, Ajax - the question is: Modify the example application of section 10.

A little - HTML, JS, Ajax - the question is:Modify the example application of section 10.2 to have it provide the addresses of repeat customers, using a hash of names and addresses - a pdf file has been included that shows the coding in 10.2 section that needs to be modified - the coding is in the shaded grey sections of each page