#12 in java language

Edward Cunningham: Attempt 1 Question 12 (2 points) If you were writing a method to fit the following description would the void or non-void return type be most appropriate? Extra Credit: if you chose non-void please list the data type that would be best suited to use as the return type. Computing a square root. Question 13 (2 points) If you were writing a method to fit the following description would the void or non-void return type be most appropriate? Extra Credit: if you chose non-void please list the data type that would be best suited to use as the return type. Testing whether a number is even, and returning true if it is and false if it is not