如何使用python pandas为以下代码片段创建矩阵形式的输出

pip install pandas

import pandas as pd

data = {'A': [1, 2, 3], 'B': [4, 5, 6], 'C': [7, 8, 9]}

df = pd.DataFrame(data)

print(df)

import pandas as pd

data = {'A': [1, 2, 3], 'B': [4, 5, 6], 'C': [7, 8, 9]}
df = pd.DataFrame(data)
print(df)

   A  B  C
0  1  4  7
1  2  5  8
2  3  6  9