Can't use JavaFX.

Write a birthday lookup program. Read a data set of 1000 names and birthdays from a file that contains this information. Your program will allow the user to enter a date and print the names of every person whose birthday is that date.

Input file: contactdata.txt

MUST INCLUDE COMMENTS

The program has to do two things: read in the data and handle user queries.

1. The data is one file. For each person, the name is listed on one line and the birthday is listed on the next line. The birthdays use month/day format, so, for example, December 1 is 12/1 and July 4 is 7/4.
2. The program should prompt the user with this message: Please enter a date, or * to quit. The user enters a date in the month/day format, and the program prints the names of all people in the data set with the specified birthday. If a match cannot be found, the program should print No one has that birthday. Repeat this until the user enters *.

Hint: Create a Contact class to hold the name and the birthday of a single person.

Hint: Since you are given the number of contacts (1000), you can use an array of Contacts or an ArrayList of Contacts, your choice.

Hint: As you read in the data, for every two lines, create a new Contact object and add it to the array or ArrayList.

Hint: This problem has two main steps: read the data, and process user queries. Therefore, we can break this down into two methods, and call them both from the main method:

 public static void main(String[] args) { // declare your array or ArrayList called contacts readData(contacts); processQueries(contacts); }