class SomeLiterals 
      { 
      public static void main (String args[]) 
        { 
        int iWk;
        long lWk;
        float fWk;
        double dWk;
        String sWk;
        boolean bWk;

                                       // Literal Integers:
        iWk = 25;                      // Decimal integer
        iWk = 025;                     // Assumed to be octal 25 = 21 decimal
        iWk = 0x25;                    // Assumed to be hex 25 = 37 decimal
        lWk = 25L;                     // Forced to be a long integer.

                                       // Literal floating points:
        dWk = 2.0d;                    // Double precision
        fWk = 2.0f;                    // Float
        dWk = 2.0;                     // Default is double

                                       // Literal String:
        sWk = "Hello World";           // A String

                                       // Literal Booleans:
        bWk = true;                    // true
        bWk = false;                   // false
        } 
      }