borhan-kazimipour · May 14, 2019 06:34
diff --git a/README.md b/README.md
diff --git a/as_i_was_going_to_st_ives.txt b/as_i_was_going_to_st_ives.txt
 As I was going to St. Ives,
 I met a man with seven wives,
 Each wife had seven sacks,
 Each sack had seven cats,
 Each cat had seven kits:
 Kits, cats, sacks, and wives,
 How many were there going to St. Ives.
diff --git a/baa.txt b/baa.txt
 Baa, baa, black sheep,
 Have you any wool?
 Yes, sir, yes, sir,
 Three bags full;
 One for the master,
 And one for the dame,
 And one for the little boy
 Who lives down the lane.
diff --git a/mapper.scala b/mapper.scala
 #!/usr/bin/env scala
 for (line <- io.Source.stdin.getLines) {
  line.split(" ").foreach(x=>println(s"$x\t1"))
 }
diff --git a/reducer.scala b/reducer.scala
 #!/usr/bin/env scala
 var wordCount = scala.collection.immutable.Map[String,Int]()
 for (ln <- io.Source.stdin.getLines) {
    var   wordOne = ln.split("\t")
    if (wordCount.contains(wordOne(0))){
        wordCount += (wordOne(0) -> (wordCount(wordOne(0))+wordOne(1).toInt))
    } else {
        wordCount += (wordOne(0) -> wordOne(1).toInt)
    }
 }

 wordCount.foreach(println)
	As I was going to St. Ives,
	I met a man with seven wives,
	Each wife had seven sacks,
	Each sack had seven cats,
	Each cat had seven kits:
	Kits, cats, sacks, and wives,
	How many were there going to St. Ives.
	#!/usr/bin/env scala
	for (line <- io.Source.stdin.getLines) {
	line.split(" ").foreach(x=>println(s"$x\t1"))
	}
	#!/usr/bin/env scala
	var wordCount = scala.collection.immutable.Map[String,Int]()
	for (ln <- io.Source.stdin.getLines) {
	var wordOne = ln.split("\t")
	if (wordCount.contains(wordOne(0))){
	wordCount += (wordOne(0) -> (wordCount(wordOne(0))+wordOne(1).toInt))
	} else {
	wordCount += (wordOne(0) -> wordOne(1).toInt)
	}
	}

	wordCount.foreach(println)