//cd c:\JavaTry2005\Application1
//javac Chartest.java
//set CLASSPATH=.
//java Chartest

class Chartest {
  public static void main(String[] args) { 
       char c =args[0].charAt(0);
       int n=c; 
       String s=Integer.toHexString(n);
       System.out.println("args[0]=" + args[0] + " c=" + c
              + " n=" + n  + " s=" + s);
  }
}

/*
C:\JavaTry2005\Application1>java Chartest A
args[0]=A c=A n=65 s=41

C:\JavaTry2005\Application1>java Chartest 10
args[0]=10 c=1 n=49 s=31

C:\JavaTry2005\Application1>java Chartest d
args[0]=d c=d n=100 s=64
*/

/*class Chartest {
  public static void main(String[] args) { 
       char c ='a';
       int n=c; 
       String s=Integer.toHexString(n);
       System.out.println("c=" + c + " n=" + n  + " s=" + s);
  }
}
*/