public class chores {  	public static void main(String[] args) { 		 		Boolean close = false; 		 		ArrayList<String> name = new ArrayList(); 		ArrayList<String> chores = new ArrayList(); 		 		Scanner scanner = new Scanner(System.in); 		 		System.out.println("Please enter '0'to exit"); 		System.out.println("Please enter name: "); 		String answer = scanner.nextLine(); 		if (answer == "0") { 			close = true; 			System.out.println("Program has been terminated."); 		} 		else { 			name.add(answer); 			 			do { 				 				System.out.println("Please enter chore: "); 				answer = scanner.nextLine(); 				chores.add(answer); 				System.out.println("Please enter name: "); 				name.add(answer); 				 				 			}while(answer != "0");         }     } }

Read more of this post