To display the pattern. 123454321 1234321 12321 121 1 (Qbasic Code)

To display the pattern.
 123454321
 1234321
 12321
 121
 1

Using FOR ..... NEXT 

• CLS
  a# = 11111
  FOR i = 1 TO 5
      PRINT a# * a#
      a# = a# \ 10
  NEXT i
  END

Using WHILE ..... WEND

• CLS
  A# = 11111
  WHILE A# <> 0
      PRINT A# * A#
      A# = A# \ 10
  WEND
  END

OR

• CLS
  a# = 11111
  c = 1
  WHILE c <= 5
      PRINT a# * a#
      a# = a# \ 10
      c = c + 1
  WEND
  END

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