Created
January 8, 2015 06:27
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| func longer(a:String,b:String)->String { | |
| if(countElements(b)>countElements(a)){ return b } | |
| else{ return a } | |
| } | |
| var slist = ["asad","asdfgh","sadfbgnhj","sdfg","sdfxbcgbhmvgn","dfsghbjgknlm","ghfjgkcx"] | |
| slist.reduce("", { longer($0, $1) }) // "sdfxbcgbhmvgn" |
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