Write a program that keeps track of important birthdays.

Write a program that keeps track of important birthdays.
You can implement it with a one-dimensional array with enumeration type indices, a two-dimensional array, or with parallel arrays. The user inputs the name information in a menu-driven function. The data is displayed in the format of your choice at the end of the program execution.
Question 2: you were asked to write a program that keeps track of important birthdays. Modify this program to store one person’s birthday information in a struct data type. The struct should consist of two other structs: one struct to hold the person’s first name and last name, and another to hold the date (day, month, and year). Consider including other information as well, such as a vector of strings with a list of possible gift ideas.
这是我的作业裏遇到的问题，麻烦各位专家解一下. 还有就是麻烦你们把2个问题分开解 谢谢