Hello I am a beginner in C programming language, recently i started learning arrays, I have studied that by default all values in an int array are garbage. Then why i am getting different values ...

I'm wondering if I can easily have an if statement somehow here: public Object[] tableItemFromVisit(Visit visit, boolean editable) { return new Object[] { visit.getIdVisit(), visit.getProfessio...

Since I like to Split() strings, I usually use new char[] { ';' } or something like that for a parameter for Split(). Is there any shortcut for creating a character array with one element at co...

Why does this work: String[] array = {"a", "b", "c"}; List<String> list = Arrays.asList(array); but this does not: List<String> list = Arrays.asList({"a","b","c"});

I have an array of 2D-arrays. For example, it is like: {{{0, 0, 1}, {1, 0, 0}} {{0, 0, 3}, {2, 1, 2}, {2, 2, 1}, {3, 0, 0}} {{0, 0, 7}, {3, 2, 6}, {6, 2, 3}, {6, 3, 2}, {7, 0, 0}}} But If I writ...

I recently encountered a case where I need to compare two files (golden and expected) for verification of test results and even though the data written to both the files were same, the files does n...

I've tried to pass an initialization list {...} to a constructor and it didn't work. When I instead declared it in a method local variable (int[]) it worked flawlessly. Why is that? public class ...