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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
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Task/Repeat-a-string/Mathematica/repeat-a-string.math Normal file
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(* solution 1 *)
rep[n_Integer,s_String]:=Apply[StringJoin,ConstantArray[s,{n}]]
(* solution 2 -- @@ is the infix form of Apply[] *)
rep[n_Integer,s_String]:=StringJoin@@Table[s,{n}]
(* solution 3 -- demonstrating another of the large number of looping constructs available *)
rep[n_Integer,s_String]:=Nest[StringJoin[s, #] &,s,n-1]