請用星號(*)排列出下列的雙箭頭星號圖案，輸入資料檔e.txt中的第一行為箭頭的上下高度(必為奇數)，第二行為圖案的總寬度-Please use an asterisk (*) with the following double-arrow logo asterisk, enter the data file e.txt the first acts of the up and down arrow height (must be odd), the second act of the tota