1: public class MathFunctions { 2: public static void addToInt(int x, int amountToAdd) { 3: x = x + amountToAdd; 4: } 5: public static void main(String[] args) { 6: int a = 15; 7: int b = 10; 8: MathFunctions.addToInt(a, b); 9: System.out.println(a); } }
❌ A. 10 ✅ B. 15 ❌ C. 25 ❌ D. Compiler error on line 3. ❌ E. Compiler error on line 8. ❌ F. None of the above.
Explanation: The code compiles successfully, so options D and E are incorrect. The value of a cannot be changed by the addToInt method, no matter what the method does, because only a copy of the variable is passed into the parameter x. Therefore, a does not change and the output on line 9 is 15.
1: public class MathFunctions { 2: public static void addToInt(int x, int amountToAdd) { 3: x = x + amountToAdd; 4: } 5: public static void main(String[] args) { 6: int a = 15; 7: int b = 10; 8: MathFunctions.addToInt(a, b); 9: System.out.println(a); } }
❌ A. 10 ✅ B. 15 ❌ C. 25 ❌ D. Compiler error on line 3. ❌ E. Compiler error on line 8. ❌ F. None of the above.
Explanation: The code compiles successfully, so options D and E are incorrect. The value of a cannot be changed by the addToInt method, no matter what the method does, because only a copy of the variable is passed into the parameter x. Therefore, a does not change and the output on line 9 is 15.
BY Explanations “Top Java Quiz Questions”
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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.
What is Telegram Possible Future Strategies?
Cryptoassets enthusiasts use this application for their trade activities, and they may make donations for this cause.If somehow Telegram do run out of money to sustain themselves they will probably introduce some features that will not hinder the rudimentary principle of Telegram but provide users with enhanced and enriched experience. This could be similar to features where characters can be customized in a game which directly do not affect the in-game strategies but add to the experience.