Data commit

Task/Happy-numbers/ActionScript/happy-numbers.as

@@ -0,0 +1,42 @@
+function sumOfSquares(n:uint)
+{
+	var sum:uint = 0;
+	while(n != 0)
+	{
+		sum += (n%10)*(n%10);
+		n /= 10;
+	}
+	return sum;
+}
+function isInArray(n:uint, array:Array)
+{
+	for(var k = 0; k < array.length; k++)
+		if(n == array[k]) return true;
+	return false;
+}
+function isHappy(n)
+{
+	var sequence:Array = new Array();
+	while(n != 1)
+	{
+		sequence.push(n);
+		n = sumOfSquares(n);
+		if(isInArray(n,sequence))return false;
+	}
+	return true;
+}
+function printHappy()
+{
+	var numbersLeft:uint = 8;
+	var numberToTest:uint = 1;
+	while(numbersLeft != 0)
+	{
+		if(isHappy(numberToTest))
+		{
+			trace(numberToTest);
+			numbersLeft--;
+		}
+		numberToTest++;
+	}
+}
+printHappy();