✅ A. Bird is flying ❌ B. Pelican is flying ❌ C. The code will not compile because of line 4 ❌ D. The code will not compile because of line 5 ❌ E. The code will not compile because of line 9
Explanation: The code compiles and runs without issue, so options C, D, and E are incorrect. The trick here is that the method fly() is marked as private in the parent class Bird, which means it may only be hidden, not overridden. With hidden methods, the specific method used depends on where it is referenced. Since it is referenced within the Bird class, the method declared on line 2 was used, and option A is correct. Alternatively, if the method was referenced within the Pelican class, or if the method in the parent class was marked as protected and overridden in the subclass, then the method on line 9 would have been used.
✅ A. Bird is flying ❌ B. Pelican is flying ❌ C. The code will not compile because of line 4 ❌ D. The code will not compile because of line 5 ❌ E. The code will not compile because of line 9
Explanation: The code compiles and runs without issue, so options C, D, and E are incorrect. The trick here is that the method fly() is marked as private in the parent class Bird, which means it may only be hidden, not overridden. With hidden methods, the specific method used depends on where it is referenced. Since it is referenced within the Bird class, the method declared on line 2 was used, and option A is correct. Alternatively, if the method was referenced within the Pelican class, or if the method in the parent class was marked as protected and overridden in the subclass, then the method on line 9 would have been used.
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Among the actives, Ascendas REIT sank 0.64 percent, while CapitaLand Integrated Commercial Trust plummeted 1.42 percent, City Developments plunged 1.12 percent, Dairy Farm International tumbled 0.86 percent, DBS Group skidded 0.68 percent, Genting Singapore retreated 0.67 percent, Hongkong Land climbed 1.30 percent, Mapletree Commercial Trust lost 0.47 percent, Mapletree Logistics Trust tanked 0.95 percent, Oversea-Chinese Banking Corporation dropped 0.61 percent, SATS rose 0.24 percent, SembCorp Industries shed 0.54 percent, Singapore Airlines surrendered 0.79 percent, Singapore Exchange slid 0.30 percent, Singapore Press Holdings declined 1.03 percent, Singapore Technologies Engineering dipped 0.26 percent, SingTel advanced 0.81 percent, United Overseas Bank fell 0.39 percent, Wilmar International eased 0.24 percent, Yangzijiang Shipbuilding jumped 1.42 percent and Keppel Corp, Thai Beverage, CapitaLand and Comfort DelGro were unchanged.
For some time, Mr. Durov and a few dozen staffers had no fixed headquarters, but rather traveled the world, setting up shop in one city after another, he told the Journal in 2016. The company now has its operational base in Dubai, though it says it doesn’t keep servers there.Mr. Durov maintains a yearslong friendship from his VK days with actor and tech investor Jared Leto, with whom he shares an ascetic lifestyle that eschews meat and alcohol.
