 println (site3)
 
 
+var date1 = NSDateComponents()
+date1.year = 2015
+date1.month = 10
+date1.day = 90
+
+
+var date2 = NSDateComponents()
+date2.year = 2015
+date2.month = 10
+date2.day = 90
+
+
+if (date1 == date2){
+    println("The values are the same")
+}
+else {
+    println("The values are not the same")
+}
+
+var date3 = date1
+
+if (date1 === date3){
+    println("The objects instance are the same")
+}
 
 
 

var result:Float = value * value2
result

var result2 = Float (a) * Float(b)
result2

c = a+b
c = a-b
