How can I add two annotations in mapview using swift ios?
<pre><code> let latitude:CLLocationDegrees = 76.0100
 let longitude:CLLocationDegrees =25.3620


 let location:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)

 let latDelta:CLLocationDegrees = 1
 let lonDelta:CLLocationDegrees = 1
 let span:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, lonDelta)

 let region:MKCoordinateRegion = MKCoordinateRegionMake(location, span)

 mapView.setRegion(region, animated: true)

 let annotation:MKPointAnnotation = MKPointAnnotation()
    annotation.coordinate = location
    annotation.title = "Office ."
    annotation.subtitle = "My Office"

func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {


    print("Locations = \(locations)")

    let userLocation: CLLocation = locations[0] as CLLocation

    //var latitude:CLLocationDegrees = userLocation.coordinate
    //var longitude:CLLocationDegrees = -121.934048
    //var location:CLLocationCoordinate2D = CLLocationCoordinate2DMake(latitude, longitude)

    let latDelta:CLLocationDegrees = 0.01
    let lonDelta:CLLocationDegrees = 0.01
    let span:MKCoordinateSpan = MKCoordinateSpanMake(latDelta, lonDelta)

    let region:MKCoordinateRegion = MKCoordinateRegionMake(userLocation.coordinate, span)

    mapView.setRegion(region, animated: true)
</code></pre>

<p>I have created one annotation for one location. Now I need to create one more annotation for another location and show it in the map. How can I show that?</p>