Added function to print a list

src/main/java/mattrixwv/Algorithms.java

@@ -968,4 +968,16 @@ public class Algorithms{
 		//Conver the number to binary string
 		return num.toString(2);
 	}
+	//Print a list
+	public static <T> String printList(ArrayList<T> list){
+		StringBuilder listString = new StringBuilder("[");
+		for(int cnt = 0;cnt < list.size();++cnt){
+			listString.append(list.get(cnt));
+			if(cnt < list.size() - 1){
+				listString.append(", ");
+			}
+		}
+		listString.append("]");
+		return listString.toString();
+	}
 }