/** 
 Program: 	EssentialLiterals
 Purpose: 	simple demonstration of Java data literals.
 @author 	john@december.com 
 @version	1.00; 21 July 1995
 */

class EssentialLiterals {

   public static void main (String args[]) {

      System.out.println("INTEGER (BASE 10)"); 
      System.out.println(10);         // This is a base 10 integer 
      System.out.println(4294967295); // large 32 bit integer (int)
      System.out.println(9223372036854775807L); 
                                      // large 64 bit integer (L on end = long)
      System.out.println(2E3);        // scientific notation: 2 times 1,000

      System.out.println("INTEGERS IN OTHER BASES"); 
      System.out.println(010);     // A leading 0 means octal (base 8)
      System.out.println(0x10);    // A leading 0x means hexidicemal (base 16)

      System.out.println("BASE 16"); 
      System.out.println(0xA);     // A in base 16 is the digit for 10
      System.out.println(0xB);     // B in base 16 is the digit for 11
      System.out.println(0xC);     // C in base 16 is the digit for 12
      System.out.println(0xD);     // D in base 16 is the digit for 13
      System.out.println(0xE);     // E in base 16 is the digit for 14
      System.out.println(0xF);     // F in base 16 is the digit for 15

      System.out.println("BOOLEAN"); 
      System.out.println(true); 
      System.out.println(false); 

      System.out.println("FLOATING POINT"); 
      System.out.println(3.1415);      // real number
      System.out.println(-0.61803);    // negative real number
      System.out.println(2.9E4);       // scientific notation: 2.9 times 10,000 

      System.out.println("STRINGS"); 
      System.out.println("");                // empty string
      System.out.println("\"Hi, Lorrie.\""); // quote in string
      System.out.println("one\ntwo");        // linebreak in string
      System.out.println("hot\tjava");       // tab in string

   }
}