Local Class : Passing parameters in Constructor

Ex :-

Steps

• Go to transaction code SE38.

• Enter the program name which start's with Y or Z < program name > and click Create.

• Pop-up will appear.
• Enter the Title .
• Select attribute Type as Executable program.
• Click on SAVE.

Source Code

CLASS C1 DEFINITION.

  PUBLIC SECTION.

  METHODS : CONSTRUCTOR IMPORTING N1 TYPE I

                                  N2 TYPE I,

            ADD EXPORTING RES TYPE I.

  CLASS-METHODS : CLASS_CONSTRUCTOR .

  PROTECTED SECTION.

  PRIVATE SECTION.

  DATA : V1 TYPE I,

         V2 TYPE I.

ENDCLASS.

CLASS C1 IMPLEMENTATION.

  METHOD CONSTRUCTOR.

    V1 = N1.

    V2 = N2.

  ENDMETHOD.

  METHOD CLASS_CONSTRUCTOR.

    WRITE : / 'AM STATIC CONSTRUCTOR'.

  ENDMETHOD.

  METHOD ADD.

    RES =  V1 + V2.

  ENDMETHOD.

ENDCLASS.

DATA : OBJ TYPE REF TO C1.

DATA  : RES TYPE I.

PARAMETERS : P1 TYPE I,

             P2 TYPE I.

START-OF-SELECTION.

CREATE OBJECT OBJ EXPORTING

                  N1 = P1

                  N2 = P2.

CALL METHOD OBJ->ADD

  IMPORTING

    RES = RES.

WRITE : / RES.

• Save -> Check -> Activate.

• Execute ( F8 ).

Input

• Enter the Input.

Output

• Execute.