




Command:   ic - integer calculator
Syntax:    ic [expression]
Flags:     (none)
Examples:  ic                       # Start the calculator
           ic 250 300+              # Start calculator with 550  on  the
                                      stack

     Ic is a reverse Polish notation calculator  that  works  on  32-bit
integers.   It  starts  out  by  computing  the  expression  given as an
argument, if any, and then expects keyboard input.  As  an  example,  to
compute '23+5' one first converts this to reverse Polish, '23 5+'. After
the calculator starts, type '23' followed by a  carriage  return.   Then
type  '5'  and  another  carriage  return.   Finally type '+' to see the
result, 28 displayed on the stack.  Other operations work the same  way.
The  calculator  can  use  other  radices  for input and output, and has
registers that can be stored and loaded.  The h command gives  the  help
menu.  See also Chap. 9.









































                                                                        

