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Rename Columns 重新命名欄位名稱_Intro to Pandas

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題目敘述

題目會給定一個pandas DataFrame作為輸入，要求我們在原有的資料表上，將所有的column資料欄位名稱重新命名。

id 改名為 student_id

first 改名為 first_name

last 改名為 last_name

age 改名為 age_in_years

題目的原文敘述

測試範例

Example 1:
Input:
+----+---------+----------+-----+
| id | first   | last     | age |
+----+---------+----------+-----+
| 1  | Mason   | King     | 6   |
| 2  | Ava     | Wright   | 7   |
| 3  | Taylor  | Hall     | 16  |
| 4  | Georgia | Thompson | 18  |
| 5  | Thomas  | Moore    | 10  |
+----+---------+----------+-----+
Output:
+------------+------------+-----------+--------------+
| student_id | first_name | last_name | age_in_years |
+------------+------------+-----------+--------------+
| 1          | Mason      | King      | 6            |
| 2          | Ava        | Wright    | 7            |
| 3          | Taylor     | Hall      | 16           |
| 4          | Georgia    | Thompson  | 18           |
| 5          | Thomas     | Moore     | 10           |
+------------+------------+-----------+--------------+
Explanation: 
The column names are changed accordingly.