Zip operation in scala

Author: CodeLab20

Special_Functions/Zip.scala

@@ -0,0 +1,23 @@
+/**
+ * Zip intertwines two collections.
+ * Zip result will be size of shorter collection.
+ * Zip can be performed on Lists, Sets, Maps, String, Options,Streams.
+**/
+object Zip extends App
+{
+    val a = List(1,2,3,4)
+    val b = List(5,6,7,8)
+    println("a zip b : " + (a zip b))
+    
+    println("(1 to 5) zip (6 to 9) : " + ((1 to 5) zip (6 to 9)))
+    println("(1 to 2) zip (6 to 9) : " + ((1 to 2) zip (6 to 9)))
+}
+
+/**
+Sample output
+
+a zip b : List((1,5), (2,6), (3,7), (4,8))
+(1 to 5) zip (6 to 9) : Vector((1,6), (2,7), (3,8), (4,9))
+(1 to 2) zip (6 to 9) : Vector((1,6), (2,7))
+
+**/