I want to create a simple program that allows me to read from a file and store the information contained in the file into an array.
The file should contain this:
The program should read this values and keep them in an array or list or something, then when I press for example 'a', then I list all the clients with their ages. When I press 's', then I can select an specific age.
Please give me a hand and post the whole code of the progra, so I can earn some java.