Array of Objects

I need someone to help me figure out how to do an array of objects. I have to accept the lsat name, firstname, and birthdate for up to ten people from the user. Then I have to ask whether they want to sort by last name firstname, or birthdate. The only way that I could think to do this was by ceating an array of objects with each persons info being an object. Please help. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. ## Platform Windows