通过基本数据结构——循环队列来打印杨辉三角，循环队列也有更广阔的应用空间-Through basic data structures- circular queue to print the Pascal triangle, circular queue has a broader application of space

Visual C++实现生成任意阶杨辉三角，并将结果输出到Excel工作薄。-Visual C++ achieve Yang Hui triangle to generate arbitrary order, and output the results to an Excel workbook.

Generate rows of Pascal s triangle - up to 34 (because of signed integer precision limitation).