本帖最后由 窗外的雪儿飞 于 2015-10-23 00:39 编辑
- <div>package Demo;</div><div>
- </div><div>public class Test {
- public static void main(String[] args) {
- print_z();
- System.out.println("------------------------------------------------------------------------");
- print_d();
- }</div><div>
- </div><div> private static void print_d() {
- //倒着打印
- for (int i = 9; i >= 1; i--) {
- for (int j = 1; j <= i; j++) {
- System.out.print(j + "*" + i + "=" + i * j + "\t");
- }
- System.out.println();
- }
- }</div><div>
- </div><div> private static void print_z() {
- // 正着打印
- for (int i = 1; i <= 9; i++) {
- for (int j = 1; j <= i; j++) {
- System.out.print(j + "*" + i + "=" + i * j + "\t");
- }
- System.out.println();
- }
- }
- }
- </div>
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