(String[] args)
| 1 | class ForTest3 { |
| 2 | public static void main(String[] args) { |
| 3 | //���1-100֮��ż���� |
| 4 | |
| 5 | /* |
| 6 | //������ͱ��� |
| 7 | int sum = 0; |
| 8 | |
| 9 | //ͨ��forѭ����ȡÿһ������ |
| 10 | for(int x=1; x<=100; x++) { |
| 11 | //�������ۼ� |
| 12 | sum += x; |
| 13 | } |
| 14 | |
| 15 | //������ |
| 16 | System.out.println("1-100֮�ͣ�"+sum); |
| 17 | System.out.println("---------------"); |
| 18 | */ |
| 19 | |
| 20 | //ż��:�ܱ�2���������� |
| 21 | //����ж������Ƿ��ܹ���������? x%2 == 0 |
| 22 | |
| 23 | /* |
| 24 | int sum = 0; |
| 25 | |
| 26 | for(int x=1; x<=100; x++) { |
| 27 | if(x%2 == 0) { |
| 28 | sum += x; |
| 29 | } |
| 30 | } |
| 31 | |
| 32 | System.out.println("1-100��ż���ͣ�"+sum); |
| 33 | */ |
| 34 | |
| 35 | int sum = 0; |
| 36 | |
| 37 | for(int x=0; x<=100; x+=2) { |
| 38 | sum += x; |
| 39 | } |
| 40 | |
| 41 | System.out.println("1-100��ż���ͣ�"+sum); |
| 42 | } |
| 43 | } |
nothing calls this directly
no outgoing calls
no test coverage detected