It has to be done in java scrpit

> reverse Aa ab 1 v * * * No results * The following object must contain: first_name`property that is of type string last_name" property that is of type string class of property that is of type number a `full_name function that would return the concatenation of "first_name" and "last_name' properties. an introduction function that returns a string of a welcome message. The introduction function: * must call the `full_name() function to present the person's name. * must use the class of property in the introduction * const personobject = { }