Create largest N digit number

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DJ V on 8 Dec 2016
Commented: Jan on 8 Dec 2016
I need to create an N digit number given only that it is N digits long.
For N = 2, this number would be two nines, or 99, for N = 3 the number would be 999, etc
Anyone know how to code this?
  1 Comment
Geoff Hayes
Geoff Hayes on 8 Dec 2016
DJ - what have you tried so far? Please make an attempt at solving your homework questions before posting them on this forum.

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Answers (1)

Chaya N
Chaya N on 8 Dec 2016
Edited: Chaya N on 8 Dec 2016
Try this
(10^N) - 1
  1 Comment
Jan on 8 Dec 2016
Please let the OP solve his homework by his own. If the solutions are posted, they cannot provided without cheating anymore.

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