Just another update

Task/Number-names/Objective-C/number-names.m

@@ -0,0 +1,16 @@
+#import <Foundation/Foundation.h>
+
+int main() {
+  @autoreleasepool {
+
+    NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init];
+    numberFormatter.numberStyle = NSNumberFormatterSpellOutStyle;
+    numberFormatter.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US"];
+
+    for (NSNumber *n in @[@900000001, @1234567890, @-987654321, @0, @3.14]) {
+      NSLog(@"%@", [numberFormatter stringFromNumber:n]);
+    }
+
+  }
+  return 0;
+}