java

import java.util.Scanner;

public class string {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("Enter a string:");
        String input = scanner.nextLine();
        scanner.close();

        for (int i = 0; i < input.length(); i++) {
            char c = Character.toUpperCase(input.charAt(i));
            System.out.println(c);
            try {
                Thread.sleep(1000); // Delay of one second
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}