I have the following JAVA code that adds values to an existing JSON file. Please fix it so that it will not print one line. Instead, it will indent the values so that they will appear more organized. You can use pretty printing. try(FileWriter file = new FileWriter(path)) { file.write(ArrayList.toJSONString()); } catch (IOException e) { throw new RuntimeException(e); }

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Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.