❌ A. 1-11-2 ✅ B. 3.0-11.0-2 ❌ C. 1.0-11.0-3 ❌ D. 3.0-13.0-3 ❌ E. 3.0f-12-2 ❌ F. The code does not compile because one of assignments requires an explicit numeric cast
Explanation: Initially, moon is assigned a value of 9, while star is assigned a value of 8. The multiplication operator (*) has a higher order of precedence than the addition operator (+), so it gets evaluated first. Since star is not greater than 10, sun is assigned a value of 3, which is promoted to 3.0f as part of the assignment. The value of jupiter is (3.0f + 9) - 1.0, which is 11.0f. This value is implicitly promoted to double when it is assigned. In the last assignment, moon is predecremented from 9 to 8, with the value of the expression returned as 8. Since 8 is less than or equal to 8 is true, mars is set to a value of 2. The final output is 3.0-11.0-2, making option B the correct answer. Note that while Java outputs the decimal for both float and double values, it does not output the f for float values.
❌ A. 1-11-2 ✅ B. 3.0-11.0-2 ❌ C. 1.0-11.0-3 ❌ D. 3.0-13.0-3 ❌ E. 3.0f-12-2 ❌ F. The code does not compile because one of assignments requires an explicit numeric cast
Explanation: Initially, moon is assigned a value of 9, while star is assigned a value of 8. The multiplication operator (*) has a higher order of precedence than the addition operator (+), so it gets evaluated first. Since star is not greater than 10, sun is assigned a value of 3, which is promoted to 3.0f as part of the assignment. The value of jupiter is (3.0f + 9) - 1.0, which is 11.0f. This value is implicitly promoted to double when it is assigned. In the last assignment, moon is predecremented from 9 to 8, with the value of the expression returned as 8. Since 8 is less than or equal to 8 is true, mars is set to a value of 2. The final output is 3.0-11.0-2, making option B the correct answer. Note that while Java outputs the decimal for both float and double values, it does not output the f for float values.
BY Explanations “Top Java Quiz Questions”
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Spiking bond yields driving sharp losses in tech stocks
A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year.
A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.
Mr. Durov launched Telegram in late 2013 with his brother, Nikolai, just months before he was pushed out of VK, the Russian social-media platform he founded. Mr. Durov pitched his new app—funded with the proceeds from the VK sale—less as a business than as a way for people to send messages while avoiding government surveillance and censorship.
