A(n) _____ is an HTML code, not visible on a displayed Web page, that contains keywords representing the Website's content, which search engines use to build indexes pointing to the Website.

The ________ view allows alterations to the form design while still viewing the data

A) Data B) Design C) Layout D) Form

To convert an integer to a variable of type string one can use the C++11 function _____________.

Fill in the blank(s) with the appropriate word(s).