, , , , . , . , . , .
. . , . . , , , , .
- -, : - , - . , .
( )
, , . :
var x: array[1..3] of array[1..5] of integer;
var x: array[1..3,1..5] of integer;
type t1 = array[1..5] of integer;
t2 = array[1..3] of t1;
var x: t2;
const m=3; n=5;
type matr = array[1..m,1..n] of integer;
var x: matr;
2- . .
, i- j- , [i] [j] A[i,j]. .
.
, .
.
1. :
1. :
:
- TLabel . Caption, .
- TButton , . OnClick, . Caption.
- TListBox .
2.:
xi={3,5;7,2;4,5;2,1;7,6;9,3}. 
.
|
|
|
max yi k.
3.:
4.:
5.:
2.
1. :
:
TLabel . Caption, .
TButton , . OnClick, . Caption.
TListBox .
.
={A1,A2,,A6}. , [x,y]. . . : ={-4.1,-1,1.2,3,5,0.75}. X=-2.5, Y=1.2.
3.:
.
5.:
3. ( ):
1. :
:
- TLabel . Caption, .
- TButton , . OnClick, . Caption.
- TStringGrid . Cells (), . RowCount ColCount. IntToStr. :
o ColCount ( 6)
o RowCount ( 5)
o FixedCols = 0 -
o FixedRows = 0
- StringGrid1 . Options go Editing true.
- StringGrid2 .
- TGroupBox , . Caption.
2.:
, A(5,6). A, , . .
3.:
4.:
5.:
1. X(15), , .
2. A(13), B(13). : 1=1+13, 2=2+12,..., 13=13+1. , .
3. A(15). , , .
4. (25) . .
|
|
|
5. Y(30). , .
6. , a1,..., a20 :
) a1a11+a2a12+...+a10a20,
) a1a20+a2a19+...+a10a11.
7. A(12) B(12) : 1=1, 2=1, 3=2, 4=2, 5=3, 6=3,..., 23=12, 24=12. , .
1. A(7,8).
2. (5,6).
3. (7,7) .
4. (8,6).
5. (8,5), .
6. (6,10) .
7. (7,8) .
