From f2bca8eb5dc488fa65ffe9b387c8a6249b505b87 Mon Sep 17 00:00:00 2001
From: "geoffrey.menetrey" <geoffrey.menetrey@etu.hesge.ch>
Date: Sun, 25 Apr 2021 17:28:39 +0200
Subject: [PATCH] some more comments
---
src/main/scala/example/Vector.scala | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/main/scala/example/Vector.scala b/src/main/scala/example/Vector.scala
index 85b0c8c..8fdcf6d 100644
--- a/src/main/scala/example/Vector.scala
+++ b/src/main/scala/example/Vector.scala
@@ -3,10 +3,19 @@ import scala.math.sqrt
case class Vector(var list : List[Double]) {
+ // return the number of elements in the vector
val size = () => this.list.size
+
+ // return the element at index i
val get = (i : Int) => this.list(i)
+
+ // verify if two vectors are equals
val equals = (v : Vector) => this.list == v.list
+
+ // update an element with a value at index i
val update = (i : Int, value : Double) => this.list = this.list.updated(i, value)
+
+ // verify if two vectors have the same size
val sameSize = (v : Vector) => this.size() == v.size()
// Add Terminal recursive
--
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