:
1. i, start finish ( 1)
For i:=start to finish do
Begin s1; s2; s3; end;
2. i, start finish ( -1)
For i:=start downto finish do
Begin s1; s2; s3; end;
:
For, to, downto, do .
i
start, finish ,
Begin, end
s1; s2; s3 -
1. ( i) - - (byte, Integer, word, longint,) (char).
2. ( start) , , .
3. ʳ ( finish) , , .
4. , .
:
o For i:=start to finish do
o For i:= start downto finish do
5. ҳ , .
ҳ Begin s1; s2; s3; end;
6. ʳ .
- :
I - :
1, 1.
- start finish ( ASCII).
- start finish, .
- , (For i:=start to finish do), , start<=finish. start >finish, ? .
For i:=5 to 10 do write(*); | ****** |
For i:=10 to 5 do write(*); | . |
4. , (For i:=start downto finish do), , start>=finish. start < finish, , .
For i:=5 downto 1 do write(*); | ***** |
For i:=1 downto 5 do write(*); | . |
5. . .
:
For i:=1 to 3 do Begin write(i, ); i:=5; end; | , 1, 6 1 6 6 6 6.. |
For i:=1 to 3 do Begin write(i, ); i:=3; end; | 1, , |
6. , Ctrl+break Ctrl+Alt+Delete ( ).
7. start finish , , .
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F:=3; For i:=1 to F do Begin write(*); F:=10; end; | *** 3 , F:=10. |