輸出9*9口訣 輸出9*9乘法表

題目：輸出9*9口訣 1 * 1 = 1 1 * 2 = 2 2 * 2 = 4 1 * 3 = 3 2 * 3 = 6 ... 1 * 9 = 9 2 * 9 = 18 ... 程序分析：分行與 ...