/*** * @Title: test_jiujiu* @Description: 该方法的主要作用:九九乘法表* @param 设定文件 * @return 返回类型:void * @throws*/@Testpublic void test_jiujiu(){//打印九九乘法表for (int i = 1; i < 10; i++) {for (int j = 1; j <= i; j++) {System.out.print(j+"*"+i+"="+j*i+"\t");}System.out.println();}}