.


:




:

































 

 

 

 





2.

         
  not not A ""
  and A and B ""
  or A or B
  xor A xor B
         
  * X * Y ,
  / X / Y
  div N div M
  mod N mod M
  + X + Y ,
  - X - Y
         
  = X = Y = = = (. . ) ( )
  <> X <> Y
  > X > Y
  < X < Y
  >= X >= Y
  <= X <= Y

 

 

3.

  @ @X
  shl Y shl N
  shr Y shr N
  * C * D
  + C + D
  - C - D
  + S + T ,
  in E in D Î

 


4.

     
Abs(x ""
Sin(x) "", .
Cos(x) "",
Arctan(x) "" (-Pi/2 <y< Pi/2)
Sqrt(x) "" (Ö , x > 0)
Sqrt(x) , , "" (2)
Exp(x) "" "" (, e= 2. 718282...)
Ln(x) "" ( > 0)
Frac(x) ""
Int(x) ""
Random - (0 <=y< 1)
Random(x) Word Word (0 <=y< x)
Succ(c) ""
Pred(c) ""
     
Inc(x) "" 1 (x:=x+1;)
Dec(x) "" n (x:=x+1;)
Dec(x, n) "" n (x:=x+1;)
     
Str(x, s) x- s- "s"
Val(s, v, cod) s- v- cod- "v" "s" cod=0 ( )
     
Trunc(x) LongInt ""
Round(x) LongInt ""
Odd(x) True "" -
hr(x) Byte Char ASCII ""
Ord(c) Char Byte ASCII ""
  LongInt ""

 

 





:


: 2016-11-12; !; : 212 |


:

:

, , . , .
==> ...

1511 - | 1347 -


© 2015-2024 lektsii.org - -

: 0.011 .