age Calculator App

This program calculates the age of a user based on their inputted date of birth and displays it. The main task of this program is to receive user input for their date of birth and, after verifying its accuracy, calculate the user’s current age using the current system date. The calculated age includes the number of days, months, and years and is displayed in the corresponding elements on the screen. The program has a button that, when clicked, calls the calculateAge function. In this function, the input values for the date of birth are first obtained, and then the necessary calculations for determining the age are performed using the current date. The results of the calculations are then displayed in the appropriate elements.