Write a program to write your name in reverse order

[Former Member]

hi

This is ravinder

kindly help me with solution for the following

■ Design selection-screen that accepts a number and default to ‘5’

■ Write a program to write your name in reverse order

■ The writing should be restricted to only those many characters as number given in the selection screen

For example assume the user gives 5 in the selection screen. Then the output should be-

R

E

D

N

I

[Former Member]

e

[Former Member]

Hi

PARAMETERS: P_NUM      TYPE I DEFAULT 5,
            P_NAME(30) TYPE C.

DATA: V_LEN   TYPE I,
      V_TIMES TYPE I,
      V_POS   TYPE I.

START-OF-SELECTION.

  V_LEN = STRLEN( P_NAME ).

  IF V_LEN <= P_NUM.
    V_TIMES = V_LEN.
  ELSE.
    V_TIMES = P_NUM.
  ENDIF.

  V_POS = V_LEN - 1.

  DO V_TIMES TIMES.
    WRITE: / P_NAME+V_POS(1).
    V_POS = V_POS - 1.
  ENDDO.

Max

Edited by: max bianchi on Mar 19, 2008 2:39 PM

[Former Member]

Hi,

You can make use of FM STRING_REVERSE.

Thanks,

Sriram Ponna.

[Former Member]

hi use this,

data: test type string,

strlen type i,

i type i.

data: name(10) value 'reverse'.

i = strlen( name ).

do i times.

i = i - 1.

write:/ name+i(1).

if i le 6.

else.

exit.

endif.

enddo.

regards,

venkat.

[Former Member]

use ... STRING_REVERSE fm to achieve that ...

CALL FUNCTION 'STRING_REVERSE'
      EXPORTING
        string  = descr
        lang    = 'E'
      IMPORTING
        rstring = descr.