Second

src/Program.java

@@ -69,6 +69,8 @@ public class Program {
 		String[] input = {"010","110","111","1010101"};
 		String[] input2 = {"50","110","FA","B0","F"};
 
+		int[] set = {3,6,7,9,8,7,7,6,5,15};
+System.out.println(Median(set));
 		System.out.println(ConvertSingb3ToInt("12"));
 		System.out.println(ConvertSingb20ToInt("50"));
 		System.out.println(ConvertSingleHexToInt("50"));
@@ -387,16 +389,37 @@ public static int Range (int[] input) {
 	
 	public static int Mode (int[] input) {
 		
-		int output = 0;
-		
+		int returnValue = input[0];
+		int repeatCounter = 0;
+		int repeater = 0;
 		
-		return output;
+		for(int i = 0; i < input.length; i++) {
+			for(int compare = i; compare<input.length; compare ++) {
+				if(i != compare && input[i]==input[compare]) {
+					repeatCounter++;
+					if(repeatCounter>=repeater) {
+						returnValue=input[i];
+					}
+					repeater = repeatCounter;
+				}
+				repeatCounter=0;
+			}
+		}
+		return returnValue;
 	}
 
 	public static double Median (int[] input) {
+		Arrays.sort(input);
 		
-		int output = 0;
+		double output = 0;
+		if(input.length%2==0) {
+			int lowerMiddle = input[(int)input.length/2-1];
+			int higherMiddle = input[(int)input.length/2];
+			output = lowerMiddle + higherMiddle;
+			output = output/2;
 		
+		}
+		else {output = input[input.length/2];}
 		
 		return output;
 	}