REPORT z14_16.
*----------------------------------------------------------------------*
* INTERFACE account
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
INTERFACE account.
METHODS calc .
DATA balance TYPE i.
ENDINTERFACE. "account
*----------------------------------------------------------------------*
* CLASS CLS1 DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS cls1 DEFINITION.
PUBLIC SECTION.
INTERFACES account.
ALIASES calc FOR
account~write_status.
ENDCLASS. "CLS1 DEFINITION
*----------------------------------------------------------------------*
* CLASS CLS1 IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS cls1 IMPLEMENTATION.
METHOD account~calc.
WRITE : / 'Deposit money is : ', account~balance.
ENDMETHOD. "account~calc
ENDCLASS. "CLS1 IMPLEMENTATION
DATA : cref1 TYPE REF TO cls1.
START-OF-SELECTION.
CREATE OBJECT : cref1, cref2.
cref1->account~balance = 300.
CALL METHOD: cref1->account~calc.
iref = cref1.
CALL METHOD iref->calc.
cref2->account~balance = '-200'.
CALL METHOD: cref2->account~calc.
iref = cref2.
CALL METHOD iref->calc.
번호 | 제목 | 글쓴이 | 날짜 | 조회 수 |
---|---|---|---|---|
590 | REPORT Z12_20. | sapjoy | 2012.07.30 | 926 |
589 | REPORT z12_10. | sapjoy | 2012.07.30 | 927 |
588 | REPORT z05_05. | sapjoy | 2012.07.30 | 931 |
587 | REPORT Z12_19 | sapjoy | 2012.07.30 | 931 |
586 | REPORT z12_12. | sapjoy | 2012.07.30 | 932 |
585 | REPORT z14_04. | sapjoy | 2012.08.01 | 932 |
584 | REPORT z17_11 . | sapjoy | 2012.08.01 | 933 |
583 | REPORT z15_11. | sapjoy | 2012.08.01 | 937 |
582 | REPORT Z16_02. | sapjoy | 2012.08.01 | 939 |
581 | REPORT Z07_05. | sapjoy | 2012.07.30 | 943 |
580 | REPORT z05_13. | sapjoy | 2012.07.30 | 945 |
579 | REPORT z15_27. | sapjoy | 2012.08.01 | 946 |
578 | REPORT z05_15. | sapjoy | 2012.07.30 | 948 |
577 | REPORT z15_19. | sapjoy | 2012.08.01 | 952 |
576 | REPORT Z12_02 | sapjoy | 2012.07.30 | 953 |
575 | REPORT z17_09 . | sapjoy | 2012.08.01 | 954 |
574 | REPORT z12_09. | sapjoy | 2012.07.30 | 960 |
573 | REPORT z17_12 . | sapjoy | 2012.08.01 | 961 |
572 | REPORT z15_26. | sapjoy | 2012.08.01 | 964 |
571 | REPORT Z12_18. | sapjoy | 2012.07.30 | 967 |
REPORT Z14_16.
*----------------------------------------------------------------------*
* INTERFACE account
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
INTERFACE account.
METHODS calc .
DATA balance TYPE i.
ENDINTERFACE. "account
*----------------------------------------------------------------------*
* CLASS CLS1 DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS cls1 DEFINITION.
PUBLIC SECTION.
INTERFACES account.
* ALIASES calc FOR account~write_status.
ENDCLASS. "CLS1 DEFINITION
*----------------------------------------------------------------------*
* CLASS CLS1 IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS cls1 IMPLEMENTATION.
METHOD account~calc.
WRITE : / 'Deposit money is : ', account~balance.
ENDMETHOD. "account~calc
ENDCLASS. "CLS1 IMPLEMENTATION
*----------------------------------------------------------------------*
* CLASS CLS2 DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS cls2 DEFINITION.
PUBLIC SECTION.
INTERFACES account.
* ALIASES calc FOR account~write_status.
ENDCLASS. "CLS2 DEFINITION
*----------------------------------------------------------------------*
* CLASS CLS2 IMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS cls2 IMPLEMENTATION.
METHOD account~calc.
WRITE : / 'Withdrawl money is : ', account~balance.
ENDMETHOD. "account~calc
ENDCLASS. "CLS2 IMPLEMENTATION
DATA : cref1 TYPE REF TO cls1,
cref2 TYPE REF TO cls2,
iref TYPE REF TO account.
START-OF-SELECTION.
CREATE OBJECT : cref1, cref2.
cref1->account~balance = 300.
CALL METHOD: cref1->account~calc.
iref = cref1.
CALL METHOD iref->calc.
cref2->account~balance = '-200'.
CALL METHOD: cref2->account~calc.
iref = cref2.
CALL METHOD iref->calc.