REPORT z14_06.
CLASS c1 DEFINITION.
PRIVATE SECTION.
DATA: L_DATA TYPE I.
PROTECTED SECTION.
DATA : l_num TYPE i.
ENDCLASS. "c1 DEFINITION
CLASS c2 DEFINITION INHERITING FROM c1.
PUBLIC SECTION.
METHODS : set_data IMPORTING p_imp TYPE i,
get_data EXPORTING p_exp TYPE i.
ENDCLASS.
CLASS c2 IMPLEMENTATION.
METHOD set_data.
l_num = p_imp.
ENDMETHOD.
METHOD get_data.
p_exp = l_num + 1.
ENDMETHOD.
ENDCLASS. "c1 IMPLEMENTATION
DATA: go_cref TYPE REF TO c2.
DATA: gv_data TYPE i.
START-OF-SELECTION.
CREATE OBJECT go_cref.
CALL METHOD: go_cref->set_data
EXPORTING p_imp = '10'.
CALL METHOD: go_cref->get_data
IMPORTING p_exp = L_DATA.
WRITE : / 'GET_DATA Method : ', L_DATA.
번호 | 제목 | 글쓴이 | 날짜 | 조회 수 |
---|---|---|---|---|
670 | REPORT Z99_24. | sapjoy | 2024.05.21 | 23 |
669 | REPORT Z06_01. | sapjoy | 2024.04.20 | 33 |
668 | REPORT z05_36 | sapjoy | 2023.02.07 | 249 |
667 | z15_21_drag | sapjoy | 2022.02.24 | 276 |
666 | Z18_06_DRAGCLASS | sapjoy | 2022.02.22 | 302 |
665 | API | sapjoy | 2022.11.02 | 325 |
664 | REPORT z10_02. | sapjoy | 2012.07.30 | 779 |
663 | REPORT Z11_09. | sapjoy | 2012.07.30 | 780 |
662 | REPORT Z11_04 . | sapjoy | 2012.07.30 | 786 |
661 | REPORT Z11_03. | sapjoy | 2012.07.30 | 795 |
660 | REPORT z11_05. | sapjoy | 2012.07.30 | 797 |
659 | REPORT z14_13. | sapjoy | 2012.08.01 | 799 |
658 | REPORT z14_09. | sapjoy | 2012.08.01 | 800 |
657 | REPORT Z11_08. | sapjoy | 2012.07.30 | 805 |
656 | REPORT z08_05. | sapjoy | 2012.07.30 | 810 |
655 | REPORT z05_14. | sapjoy | 2012.07.30 | 814 |
654 | REPORT z10_06. | sapjoy | 2012.07.30 | 814 |
653 | REPORT Z05_32. | sapjoy | 2012.07.30 | 816 |
652 | REPORT z08_03. | sapjoy | 2012.07.30 | 817 |
651 | REPORT z10_11. | sapjoy | 2012.07.30 | 818 |
소스코드 수정본
rEPORT z14_06.
CLASS c1 DEFINITION.
* PRIVATE SECTION.
* DATA: L_DATA TYPE I.
PROTECTED SECTION.
DATA : l_num TYPE i.
ENDCLASS. "c1 DEFINITION
CLASS c2 DEFINITION INHERITING FROM c1.
PUBLIC SECTION.
METHODS : set_data IMPORTING p_imp TYPE i,
get_data EXPORTING p_exp TYPE i.
ENDCLASS.
CLASS c2 IMPLEMENTATION.
METHOD set_data.
l_num = p_imp.
ENDMETHOD.
METHOD get_data.
p_exp = l_num + 1.
ENDMETHOD.
ENDCLASS. "c1 IMPLEMENTATION
DATA: go_cref TYPE REF TO c2.
DATA: gv_data TYPE i.
START-OF-SELECTION.
CREATE OBJECT go_cref.
CALL METHOD: go_cref->set_data
EXPORTING p_imp = '10'.
CALL METHOD: go_cref->get_data
* IMPORTING p_exp = L_DATA.
IMPORTING p_exp = gv_data.
* WRITE : / 'GET_DATA Method : ', L_DATA.
WRITE : / 'GET_DATA Method : ', gv_data.