Tanguy

merge request de tanguy vers master

src/main/java/ch/hepia/numeric/Vector.java

@@ -7,23 +7,24 @@ import java.util.function.Function;
 
 final public class Vector {
 
-    private static List<Double> lst;// = new ArrayList<Double>();
+    private static List<Double> lstVector;// = new ArrayList<Double>();
+
     private Vector() {
-      this.lst=new ArrayList<Double>();
+      this.lstVector=new ArrayList<Double>();
     }
     private Vector(Double... elements) {
-      this.lst=new ArrayList<Double>();
+      this.lstVector=new ArrayList<Double>();
        for(double e:elements)
        {
-         lst.add(e);
+         lstVector.add(e);
        }
         //throw new UnsupportedOperationException("This feature isn't implemented yet");
     }
     private Vector(List<Double> elements) {
-      this.lst=new ArrayList<Double>();
+      this.lstVector=new ArrayList<Double>();
       for(double e:elements)
       {
-        lst.add(e);
+        lstVector.add(e);
       }
         //throw new UnsupportedOperationException("This feature isn't implemented yet");
     }
@@ -45,9 +46,9 @@ final public class Vector {
 
     public Vector add(Vector that) {
         //throw new UnsupportedOperationException("This feature isn't implemented yet");
-        for(double e:that.lst)
+        for(double e:that.lstVector)
         {
-          this.lst.add(e);
+          this.lstVector.add(e);
         }
         return this;
     }
@@ -100,7 +101,7 @@ final public class Vector {
       Vector v = new Vector();
        for(double e:elements)
        {
-         v.lst.add(e);
+         v.lstVector.add(e);
        }
        return v;
         //throw new UnsupportedOperationException("This feature isn't implemented yet");
@@ -145,7 +146,13 @@ final public class Vector {
 
     @Override
     public String toString() {
-        throw new UnsupportedOperationException("This feature isn't implemented yet");
+      List<String> strings = new ArrayList<String>();
+      for (Double d : this.lstVector) {
+          // Apply formatting to the string if necessary
+          strings.add(d.toString());
+      }
+      return "Vector"+String.valueOf(strings);
+        //throw new UnsupportedOperationException("This feature isn't implemented yet");
     }
 
     @Override