❌ A. true-false-false ❌ B. false-true-false ❌ C. true-true-true ❌ D. false-true-true ❌ E. false-false-false ✅ F. true-true-false ❌ G. None of the above
Explanation: The first expression is evaluated from left to right since the operator precedence of & and ^ is the same, letting us reduce it to false ^ sunday, which is true, because sunday is true. In the second expression, we apply the negation operator, (!), first, reducing the expression to sunday && true, which evaluates to true. In the last expression, both variables are true so they reduce to !(true && true), which further reduces to !true, aka false. For these reasons, option F is the correct answer.
❌ A. true-false-false ❌ B. false-true-false ❌ C. true-true-true ❌ D. false-true-true ❌ E. false-false-false ✅ F. true-true-false ❌ G. None of the above
Explanation: The first expression is evaluated from left to right since the operator precedence of & and ^ is the same, letting us reduce it to false ^ sunday, which is true, because sunday is true. In the second expression, we apply the negation operator, (!), first, reducing the expression to sunday && true, which evaluates to true. In the last expression, both variables are true so they reduce to !(true && true), which further reduces to !true, aka false. For these reasons, option F is the correct answer.
BY Explanations “Top Java Quiz Questions”
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Telegram is a cloud-based instant messaging service that has been making rounds as a popular option for those who wish to keep their messages secure. Telegram boasts a collection of different features, but it’s best known for its ability to secure messages and media by encrypting them during transit; this prevents third-parties from snooping on messages easily. Let’s take a look at what Telegram can do and why you might want to use it.
How to Invest in Bitcoin?
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
