以下是Python中打印九九乘法表的代码:
for i in range(1, 10):for j in range(1, i+1):print(f"{j} * {i} = {i*j}", end="\t")print()输出结果为:
1 * 1 = 11 * 2 = 22 * 2 = 41 * 3 = 32 * 3 = 63 * 3 = 91 * 4 = 42 * 4 = 83 * 4 = 124 * 4 = 161 * 5 = 52 * 5 = 103 * 5 = 154 * 5 = 205 * 5 = 251 * 6 = 62 * 6 = 123 * 6 = 184 * 6 = 245 * 6 = 306 * 6 = 361 * 7 = 72 * 7 = 143 * 7 = 214 * 7 = 285 * 7 = 356 * 7 = 427 * 7 = 491 * 8 = 82 * 8 = 163 * 8 = 244 * 8 = 325 * 8 = 406 * 8 = 487 * 8 = 568 * 8 = 641 * 9 = 92 * 9 = 183 * 9 = 274 * 9 = 365 * 9 = 456 * 9 = 547 * 9 = 638 * 9 = 729 * 9 = 81我们使用两个嵌套的循环来打印乘法表。外层循环控制每一行的行数,内层循环控制每一行的列数。通过格式化字符串将乘法表的每一项打印出来,并使用制表符\t分隔每一项。在内层循环结束后,使用print()函数输出换行符,以便打印下一行。

