import java.util.Scanner;

class Feb2 {
	public static void main(String[] args) {

		Scanner kb = new Scanner(System.in);

		// ask the user to enter integers (0 to stop)
		// then print the sum 

		int input = 0;
		int sum = 0;

		while(true) {

			System.out.println("Enter integers (0 to halt)");
			input = kb.nextInt();
			if (input == 0) {
				break;
			}	
			sum = sum + input;
			//sum += input;
		}	

		System.out.println("sum: " + sum);
		
		int a = 1;
		int f = 13;
		double b = 2.3;
		char c = 'a';
		boolean d = true;
		String e = "yo";

		System.out.printf("inputs: %d\t %.0f- %c- %b\n %s- %d\n",
			a, b, c, d, e, f);
			

		System.out.println("hello");

		
	}
}