java语言基础-输出三角形图案

              //输出一个矩形

                 for (int c = 1; c <= 5; c++) {

                        //循环的次数小于5次NEW

                            for (int i = 1; i<= c; i++) {

                                   //循环的次数小于等于"循环的次数小于5次NEW" ,

                                   //此处不能有换行

                                   System.out.print("*");

                            }

                            System.out.println();

                            //此处打印换行

                  }