fork download
copy 
  1. class Ideone {
  2. 	public static void main (String[] args) {
  3. 		System.out.println(modeCalc(1, 2, 3, 3, 4, 4, 4, 5)); // 4
  4. 		System.out.println(modeCalc(1, 2, 2, 2, 4, 4, 4, 5)); // 2 (or 4 but it finds the first one)
  5. 	}
  6. 	public static double modeCalc(double... numRead) {
  7. 		double maxValue = Double.NaN;
  8. 		int maxCount = 0, count = 0;
  9. 		for (int i = 0; i < numRead.length; i++) {
  10. 			if (i > 0 && numRead[i] != numRead[i - 1])
  11. 				count = 0;
  12. 			if (++count > maxCount) {
  13. 				maxValue = numRead[i];
  14. 				maxCount = count;
  15. 			}
  16. 		}
  17. 		return maxValue;
  18. 	}
  19. }
Success #stdin #stdout 0.04s 711168KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
4.0
2.0
https://ideone.com/2vyCLx
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!