ss@arovane % sml                                                                                         ~
Standard ML of New Jersey v110.52 [built: Fri Jan 21 16:42:10 2005]
- (* exercise 2.1.1 *)
- 1+2*3;
val it = 7 : int
- 5.0-4.2/1.4;
val it = 2.0 : real
- 11 div 2 mod 3;
val it = 2 : int
- "foo"^"bar"^"";
val it = "foobar" : string
- 3>4 orelse 5<6 andalso not (7<>8);
val it = false : bool
- if 6<10 then 6.0 else 10.0;
val it = 6.0 : real
- 0XAB+123;
stdIn:8.2-8.5 Error: unbound variable or constructor: XAB
stdIn:8.1-8.9 Error: operator is not a function [literal]
  operator: int
  in expression:
    0 <errorvar>
- 0xab<123;
val it = false : bool
- (* exercise 2.1.2 *)
- 8/4;
stdIn:10.2 Error: overloaded variable not defined at type
  symbol: /
  type: int
- if 2<3 then 4;
= ;
=
Interrupt
- 1<2 and 5>3;
stdIn:1.5 Error: syntax error found at AND
- 6+7 DIV 2;
stdIn:1.5-1.8 Error: unbound variable or constructor: DIV
stdIn:1.1-1.10 Error: operator is not a function [literal]
  operator: int
  in expression:
    7 <errorvar>
- 4. +3.5;
stdIn:1.2 Error: syntax error found at DOT
- 1.0<2.0 or 3>4;
stdIn:1.9-1.11 Error: unbound variable or constructor: or
stdIn:1.1-9.5 Error: operator is not a function [tycon mismatch]
  operator: real
  in expression:
    2.0 <errorvar>
stdIn:1.1-9.5 Error: operator and operand don't agree [literal]
  operator domain: bool * bool
  operand:         bool * int
  in expression:
    1.0 < (2.0 <errorvar>) 3 > 4
stdIn:9.3 Error: overloaded variable not defined at type
  symbol: >
  type: bool
- #"a"^#"b";
stdIn:1.5-1.7 Error: unbound variable or constructor: ^#
stdIn:1.1-1.10 Error: operator is not a function [tycon mismatch]
  operator: char
  in expression:
    #"a" <errorvar>
- 123.;
=
Interrupt
- 1.0 = 2.0;
stdIn:1.1-13.4 Error: operator and operand don't agree [equality type required]
  operator domain: ''Z * ''Z
  operand:         real * real
  in expression:
    1.0 = 2.0
-