Initial data commit

Task/Soundex/Scala/soundex-1.scala

@@ -0,0 +1,25 @@
+def soundex(s:String)={
+   var code=s.head.toUpper.toString
+   var previous=getCode(code.head)
+   for(ch <- s.drop(1); current=getCode(ch.toUpper)){
+      if (!current.isEmpty && current!=previous)
+         code+=current
+      previous=current
+   }
+   code+="0000"
+   code.slice(0,4)
+}
+
+def getCode(c:Char)={
+   val code=Map("1"->List('B','F','P','V'),
+      "2"->List('C','G','J','K','Q','S','X','Z'),
+      "3"->List('D', 'T'),
+      "4"->List('L'),
+      "5"->List('M', 'N'),
+      "6"->List('R'))
+
+   code.find(_._2.exists(_==c)) match {
+      case Some((k,_)) => k
+      case _ => ""
+   }
+}

Task/Soundex/Scala/soundex-2.scala

@@ -0,0 +1,27 @@
+def main(args: Array[String]): Unit = {
+   val tests=Map(
+      "Soundex"     -> "S532",
+      "Euler"	    -> "E460",
+      "Gauss"	    -> "G200",
+      "Hilbert"	    -> "H416",
+      "Knuth"	    -> "K530",
+      "Lloyd"	    -> "L300",
+      "Lukasiewicz" -> "L222",
+      "Ellery"	    -> "E460",
+      "Ghosh"	    -> "G200",
+      "Heilbronn"   -> "H416",
+      "Kant"	    -> "K530",
+      "Ladd"	    -> "L300",
+      "Lissajous"   -> "L222",
+      "Wheaton"	    -> "W350",
+      "Ashcraft"    -> "A226",
+      "Burroughs"   -> "B622",
+      "Burrows"	    -> "B620",
+      "O'Hara"	    -> "O600")
+
+   tests.foreach{(v)=>
+      val code=soundex(v._1)
+      val status=if (code==v._2) "OK" else "ERROR"
+      printf("Name: %-20s  Code: %s   Found: %s  - %s\n", v._1, v._2, code, status)
+   }
+}