What is the result? A. Java 100 B. java.lang.string@<hashcode>java.lang.Integer@<hashcode> C. A compilation error occurs. To rectify it, replace line n1 with: Test<Integer> type1 = new Test<>(); D. A...

The Java Projects directory exists and contains a list of files. What is the result? A. The program throws a runtime exception at line n2. B. The program prints files names concurrently. C. The prog...

A. stre.forEach(System.out::print); B. stre.map(a -> a.techName).forEach(System.out::print); C. stre.map(a -> a).forEachOrdered(System.out::print); D. stre.forEachOrdered(System.out::print);

What is the result? A. The program prints: Run Runner Call Caller : null And the program does not terminate. B. The program terminates after printing: Run Runner Call Caller : Run C. A compilation er...

Which two statements are true about localizing an application? A. Support for new regional languages does not require recompilation of the code. B. Textual elements (messages and GUI labels) are hard...

What is the result? A. 246 B. The code produces no output. C. A compilation error occurs at line n1. D. A compilation error occurs at line n2.

What is the result? A. 20 B. 20.5 C. A compilation error occurs at line n1. D. A compilation error occurs at line n2.

What is the result? A. ur :: va B. ueJa C. The program prints nothing. D. A compilation error occurs at line n1.

Which code fragment must be inserted at line n1 to enable the code to print the maximum number in the nums list? A. nums.stream().max(Comparator.comparing(a -> a)).get() B. nums.stream().max(Integer ...

Which two code blocks correctly initialize a Locale variable? A. Locale loc1 = "UK"; B. Locale loc2 = Locale.getInstance("ru"); C. Locale loc3 = Locale.getLocaleFactory("RU"); D. Locale loc4 = Locale...