text/homework/src/homework/Test1.java

package homework;

public class Test1 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int sum = 0;
		int k = 0;
		System.out.println("Hello Breakpoint");
		while (sum < 50000) {
			k++;
			for (int i = 0; i < 900; i++) {
				sum = sum + i;
				System.out.println("i=" + i);
				System.out.println("sum=" + sum);
			}                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
			System.out.println("k=" + k);
			System.out.println("sum=" + sum);
		}
	}

}


//k=3
//i = 20\40\60\80
//sum=10090\10680\