✅ A. SpiderArthropod ❌ B. ArthropodSpider ❌ C. SpiderSpider ❌ D. ArthropodArthropod ❌ E. The code will not compile because of line 5 ❌ F. The code will not compile because of line 9
Explanation: The code compiles and runs without issue, so options E and F are incorrect. The printName() method is an overload in Spider, not an override, so both methods may be called. The call on line 8 references the version that takes an int as input defined in the Spider class, and the call on line 9 references the version in the Arthropod class that takes a double. Therefore, SpiderArthropod is output and option A is the correct answer.
✅ A. SpiderArthropod ❌ B. ArthropodSpider ❌ C. SpiderSpider ❌ D. ArthropodArthropod ❌ E. The code will not compile because of line 5 ❌ F. The code will not compile because of line 9
Explanation: The code compiles and runs without issue, so options E and F are incorrect. The printName() method is an overload in Spider, not an override, so both methods may be called. The call on line 8 references the version that takes an int as input defined in the Spider class, and the call on line 9 references the version in the Arthropod class that takes a double. Therefore, SpiderArthropod is output and option A is the correct answer.
BY Explanations “Top Java Quiz Questions”
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Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
