View difference between Paste ID: EcbsTPqN and aSHiWYPT

 package com.company;
 
 import java.util.Scanner;
 
 public class Main {
 
     public static void main(String[] args) {
         char PI ='a';
         char age = '1';
         System.out.println((int)PI);
         System.out.printf("%1$c",(int)PI,age);
     }
 }