python - 如何在不同乘法表之间插入换行符？

Question

我编写此代码是为了打印从 1 到 9 的乘法表，但它打印出来时在不同的表之间没有换行。有谁知道如何解决这个问题吗？

for i in range(1, 10):
    for j in range(1, 10):
        k = i * j
        print(i,"x",j, "=", k)

结果是这样的:

1 x 1 = 1
1 x 2 = 2
1 x 3 = 3
1 x 4 = 4
1 x 5 = 5
1 x 6 = 6
1 x 7 = 7
1 x 8 = 8
1 x 9 = 9
2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
2 x 4 = 8
2 x 5 = 10
2 x 6 = 12
2 x 7 = 14
2 x 8 = 16
2 x 9 = 18

Answer 1

在 for i in range(1, 10): 循环的迭代之间打印一个空行，这将按您要打印的乘积的数字分隔表格

for i in range(1, 4):
    for j in range(1, 4):
        k = i * j
        print(i,"x",j, "=", k)
    print()

>> 1 x 1 = 1
>> 1 x 2 = 2
>> 1 x 3 = 3

>> 2 x 1 = 2
>> 2 x 2 = 4
>> 2 x 3 = 6

>> 3 x 1 = 3
>> 3 x 2 = 6
>> 3 x 3 = 9