// CSE 142, Summer 2008 (Marty Stepp)
// This program computes sums and products using the cumulative sum technique.
//
public class Sum {
	public static void main(String[] args) {
		int sum = 0;  // must be declared outside loop
		for (int i = 1; i <= 1000; i++) {
			sum = sum + i;  // 0 -> 1 -> 3 -> 6 -> 10 -> 15 -> 21
		}
		System.out.println("The sum is " + sum);
		
		int product = 1;
		for (int i = 1; i <= 10; i++) {
			product = product * 2;
		}
		System.out.println("2^10 is " + product);
	}
}