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Repeat a string: Difference between revisions
→{{header|Swift}}: Added the builtin way and a handy function.
(→{{header|Swift}}: Added the builtin way and a handy function.) |
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=={{header|Swift}}==
=== The Builtin Way ===
<lang swift>print(String(repeating:"*", count: 5))</lang>
{{out}}*****
=== Functions ===
<lang swift>func * (left:String, right:Int) -> String {
return String(repeating:left, count:right)
}
print ("HA" * 5)
</lang>
{{out}}
HAHAHAHAHA
=== Extensions ===
Using extensions to do the repetition which makes for an easier syntax when repeating Strings, and using String.extend() to get faster evaluation.
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