Question

Java language.

Write a short program that allows the user to enter the year that they were born (as an integer) and outputs the age that they will be at the end of this year. Declare the current year as a constant.

Answer 1

//AgeFromYear.java
import java.util.Scanner;
public class AgeFromYear {
    public static void main(String[] args) {
        final int CURRENT_YEAR = 2020;
        Scanner scnr = new Scanner(System.in);

        System.out.print("Enter the year that they were born: ");
        int year = scnr.nextInt();

        System.out.println("Age: "+(CURRENT_YEAR-year));
    }
}