topic Re: Print numbers between specific numbers using Control Check statement in Application Development and Automation Discussions

Print numbers between specific numbers using Control Check statement

walkerist79 — Tue, 14 Jun 2022 10:50:38 GMT

PARAMETERS:int_01 TYPE i DEFAULT 25,
           int_02 TYPE i DEFAULT 20.

DO int_01 TIMES.
    IF sy-index < int_02.
        CONTINUE.
    ENDIF.
    WRITE: / |{ sy-index }|.
ENDDO.

Also tried using

DO int_01 TIMES.
      CHECK sy-index between int_02 AND int_01.
      WRITE: / |{ sy-index} |
ENDDO.

but also not getting the result I need.

Result of the first code is:

25.

I only need to print the numbers 21,22,23,24 and 25. Why is 20 being included?

Re: Print numbers between specific numbers using Control Check statement

anujawani242683 — Tue, 14 Jun 2022 11:03:30 GMT

Hi,

In below code, what happening is when sy-index is equal to 20 it will check if condition.

Then if condition 20 < 20 condition is false hence it will not go inside if statement and will execute write statement. and will print 20.

PARAMETERS:int_01 TYPE i DEFAULT 25,
           int_02 TYPE i DEFAULT 20.

DO int_01 TIMES.
    IF sy-index < int_02.
        CONTINUE.
    ENDIF.
    WRITE: / |{ sy-index }|.
ENDDO.

if you want result from 21 then you will have to change the if condition like below code.

PARAMETERS:int_01 TYPE i DEFAULT 25,
           int_02 TYPE i DEFAULT 20.

DO int_01 TIMES.
    IF sy-index <= int_02.
        CONTINUE.
    ENDIF.
    WRITE: / |{ sy-index }|.
ENDDO.

Regards,

Anuja Kawadiwale

Re: Print numbers between specific numbers using Control Check statement

Yasin — Tue, 14 Jun 2022 11:05:00 GMT

Hi,

This is related to the do loop nature, it will run first then will check the value on the next loop.

you can try the bellow code it is working as per your requirements

PARAMETERS:int_01 TYPE i DEFAULT 25,
           int_02 TYPE i DEFAULT 20.

DATA Counter TYPE I.
Counter = int_02.

WHILE  Counter < int_01 .
   Counter = Counter + 1.
   WRITE: / |{ Counter }|.
ENDWHILE.

Thanks

Re: Print numbers between specific numbers using Control Check statement

Yasin — Tue, 14 Jun 2022 11:14:08 GMT

You can try the bellow code too, same of your code with little change on the condetion,

PARAMETERS:int_01 TYPE i DEFAULT 25,
           int_02 TYPE i DEFAULT 20.

DO int_01  TIMES.

    IF sy-index > int_02.
         WRITE: / |{ sy-index }|.
    ENDIF.

ENDDO.

Output:

Re: Print numbers between specific numbers using Control Check statement

Sandra_Rossi — Tue, 14 Jun 2022 12:03:06 GMT

Are you really asking, if you use CHECK number BETWEEN 20 and 25, why the condition is true between 20 and 25 ?

Re: Print numbers between specific numbers using Control Check statement

former_member808116 — Wed, 15 Jun 2022 06:53:30 GMT

PARAMETERS:INT_01 TYPE I DEFAULT 25,
           INT_02 TYPE I DEFAULT 20.

DO INT_01 TIMES.
  CHECK SY-INDEX BETWEEN INT_02 + 1  AND INT_01.
  WRITE: / |{ SY-INDEX }| .
ENDDO.