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Repeat a string: Difference between revisions

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Repeat a string (view source)

Revision as of 10:36, 10 June 2023

311 bytes removed ,  1 year ago
→‎{{header|Mathematica}}/{{header|Wolfram Language}}: There actually is a built-in
m (Update Lang example: Fix spelling of Lang)
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=={{header|Mathematica}}/{{header|Wolfram Language}}==
<syntaxhighlight lang="mathematica">(*StringRepeat["ha", solution 1 *)5]</syntaxhighlight>
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]</syntaxhighlight>
 
=={{header|MATLAB}} / {{header|Octave}}==
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