class SumAverage {
	public static void main (String[] arguments) {
		int sum = 0;
		
		if (arguments.length > 0) {
			for (int i=0; i<arguments.length; i++) {
				System.out.print(Integer.parseInt(arguments[i]) + " ");
				//print individual argument(number)
				sum = sum + Integer.parseInt(arguments[i]);
			}
			System.out.println();
			System.out.println("Sum is: "+ sum);
			System.out.println("Average is: "+ (float)sum/arguments.length);
		}
	}
}