ASCII Practice Two

import java.util.;
import java.lang.;
import java.util.Scanner;

public class ASCIIPracticeTwo {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String s = sc.nextLine();
System.out.println(s);
System.out.println(s.charAt(0));
System.out.println(s.charAt(2));
System.out.println(s.charAt(1));
System.out.println(s.charAt(3));
char a = s.charAt(0);
char b = s.charAt(1);
char c = s.charAt(2);
char d = s.charAt(3);
System.out.println(s);
System.out.println(a);
System.out.println(b);
System.out.println(c);
System.out.println(d);
int a1 = a;
int b1 = b;
int c1 = c;
int d1 = d;
System.out.println(s);
System.out.println(a1);
System.out.println(b1);
System.out.println(c1);
System.out.println(d1);
}
}