comments

src/Program.java

@@ -64,28 +64,6 @@ public class Program {
 
 	public static void main(String[] args) {
 
-		int[] input = {3,6,77};
-		double output = 0.0;
-		double bracketsResult = 0.0;
-		double powerResult = 0.0;
-		double total = 0.0;
-		for(int i = 0; i < input.length; i++)
-		{
-			bracketsResult = (double)input[i] / 2.0;
-			System.out.println(bracketsResult + " bracket result");
-			
-			powerResult = Math.pow(bracketsResult,i / 2.0);
-			System.out.println(i + " this is i");
-			System.out.println(powerResult + " this is powerResult");
-			
-			total = total + powerResult;
-			System.out.println(total + " this is total");
-			
-		}
-		
-		output = total / (double)(input.length + 3.0);
-		
-		System.out.println(output + " output");
 		// TODO Auto-generated method stub
 	}
 	
@@ -94,11 +72,13 @@ public class Program {
 	
 	public static int[] ConvertBinaryToInt(String[] binaryArray) {
 		// DONE AND PASSED TEST
-		int[] resultsArray = new int[binaryArray.length];
 		
+		int[] resultsArray = new int[binaryArray.length];
+		// for loop to go around the binary array
 		for(int i = 0; i<binaryArray.length; i++) 
 		{
-			
+			// use the 'ConvertASingleWordToInt' method to work out each character
+			// then add each character to the resultsArray
 			resultsArray[i] = ConvertASingleWordToInt(binaryArray[i]);
 						
 		}
@@ -108,17 +88,22 @@ public class Program {
 	
 	public static int ConvertASingleWordToInt(String someWord) {
 		
-	
 		int result = 0;
 		int binCM = 1;
+		// making the characters from said 'someWord'
 		char[] binChar = someWord.toCharArray();
+		// looping through the characters
 		for (int i = 0; i < binChar.length; i++) 
 		{
+			// making the program go through the characters backwards to get the correct result
 			int binIndex = binChar.length - i - 1;
+			// if statement seeing if the character is a 1
 			if (binChar[binIndex] == '1') 
 			{
+				// if it is a 1 then do this calcualtion
 				result = result + binCM;
 			}
+			// each time the loop goes round binCM doubles
 			binCM = binCM * 2;
 		}
 		
@@ -130,9 +115,11 @@ public class Program {
 	public static int[] ConvertHexToInt(String[] hexArray) {
 		// DONE AND PASSED TEST
 		int[] resultsArray = new int[hexArray.length];
-
+		// for loop to go around the hex array
 		for(int i = 0; i<hexArray.length; i++) {
 			
+			// use the 'ConvertHexToInt' method to work out each character
+			// then add each character to the resultsArray
 			resultsArray[i] = ConvertHexToInt(hexArray[i]);
 						
 		}
@@ -146,9 +133,12 @@ public class Program {
 	{
 		int result = 0;
 		int hexCM = 1;
+		// making the characters from said 'hexWord'
 		char[] hexChar = hexWord.toCharArray();
+		// looping through the characters
 		for(int i = 0; i < hexChar.length; i++)
 		{
+			// if the character is a certain character then do this calculation
 			int hexIndex = hexChar.length - i - 1;
 			if(hexChar[hexIndex] == '1') {result = result + (hexCM * 1);}
 			if(hexChar[hexIndex] == '2') {result = result + (hexCM * 2);}