Update Digits.java

Author: astro-phel

src/main/java/Digits.java

@@ -1,33 +1,29 @@
 import java.util.ArrayList;
 
-public class Digits
-{
-
+public class Digits{
 	private ArrayList<Integer> digitList;
-
-	public Digits(int num)
-	{ /* to be implemented in part (a) */ 
-	    digitList = new ArrayList <Integer>();
+	
+	public Digits(int num){
+		/* to be implemented in part (a) */ 
+		digitList = new ArrayList <Integer>();
 		if(num == 0)
 			digitList.add(0);
 		int n = num;
 		while(n > 0){
 			digitList.add(0, n%10);
+			n=n/10;
 		}
-		n=n/10;
 	}
 
-	public boolean isStrictlyIncreasing()
-	{ /* to be implemented in part (b) */
+	public boolean isStrictlyIncreasing(){ 
+		/* to be implemented in part (b) */
 		for(int i = 0; i < digitList.size() - 1; i++)
 			if(digitList.get(i+1)<=digitList.get(i))
 				return false;
 		return true;
-
 	}
 
-	public String toString()
-	{
+	public String toString(){
 		return digitList.toString();
 	}
 }