Update Digits.java

Author: astro-phel

src/main/java/Digits.java

@@ -8,15 +8,18 @@ public class Digits
 	public Digits(int num)
 	{ /* to be implemented in part (a) */ 
 	    digitList = new ArrayList <Integer>();
-		while(num > 0)
-			digitList.add(num%10);
-		num/10;
+		if(num == 0)
+			digitList.add(0);
+		int n = num;
+		while(n > 0)
+			digitList.add(0, n%10);
+		n=n/10;
 	}
 
 	public boolean isStrictlyIncreasing()
 	{ /* to be implemented in part (b) */
-		for(int i = 0; i < digitList.size(); i++)
-			if(digitList.get(i) <= digitList.get(i+1))
+		for(int i = 0; i < digitList.size() - 1; i++)
+			if(digitList.get(i+1)<=digitList.get(i))
 				return false;
 		return true;