.


:




:

































 

 

 

 





, , :

INPUT <> <>

. .

 

, a :

INPUT a TO a &&

*

?a && .

. .mem Memo- :

SAVE TO <> | MEMO < m-> [ALL LIKE/EXCEPT <>]

:

SAVE TO fsave

* fsave.mem

SAVE TO fsave ALL LIKE a*

* , ''

SAVE TO fsave ALL EXCEPT a*

* , ,

* ''.

SAVE ALL LIKE a? TO fsave

* ,

* .

 

RESTORE FROM <> │ FROM MEMO<-> [ADDITIVE]

ADDITIVE .

WAIT . "Press any key to continue". , .

 

:

WAIT

: WAIT WINDOW !

 

27. FoxPro . - . . 450. .

 

() - . , , :

?PI() && 3,14 ( VFP

 

ABS(<pN>) - <>.

:

? ABS(-24.8) && 24. 8

 

BETWEEN(<p>,<pl>,<p2>) - "" (..), <> <1> <2>, - "" (.F.). (, , ).

:

? BETWEEN(4,1, 6) &&..

? BETWEEN({^2016.06.05},{^2003.10.10},{^2015.12.01}) &&. F.

 

USE kadrLIST FOR BETWEEN(YEAR(dtr),1943,1960) fam,dtr

KADR.DBF, 1943 1960 .

EILING(<N>) - <N>. .

:

? CEILING(6.3), CEILING(-8.4) && 7 -8

FLOOR(<pN>) - <N>.

:

? FLOOR(6.3), FLOOR(-8.4) && 6 -9

INT(<pN>) - <N>

:

? INT (18.7) && 18

ROUND(<Nl>,<N2>) - <Nl> <N2> .

:

? ROUND (-342.268,1) && -324.3

SIGN(<N>) - : 1, , -1, , 0, .

:

? SIGN(5), SIGN(-7), SIGN(O) && 1, -1 0

(<N>) - <N> - "" <N>.

LOG(<N>) - <N>. .

LOG10(<N>) - <N>. .

SQRT(<N>) - <N>. .





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