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39 lines
922 B
HTML
39 lines
922 B
HTML
<pre>
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DataFrame students
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+-------------+--------+
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| Column Name | Type |
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+-------------+--------+
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| student_id | int |
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| name | object |
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| age | int |
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+-------------+--------+
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</pre>
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<p>编写一个解决方案，选择 <code>student_id = 101</code> 的学生的 name 和 age 并输出。</p>
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<p>返回结果格式如下示例所示。</p>
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<p> </p>
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<p><strong>示例 1:</strong></p>
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<pre>
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<b>输入：</b>
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+------------+---------+-----+
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| student_id | name | age |
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+------------+---------+-----+
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| 101 | Ulysses | 13 |
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| 53 | William | 10 |
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| 128 | Henry | 6 |
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| 3 | Henry | 11 |
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+------------+---------+-----+
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<b>输出：</b>
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+---------+-----+
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| name | age |
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+---------+-----+
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| Ulysses | 13 |
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+---------+-----+
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<strong>解释：
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</strong>学生 Ulysses 的 student_id = 101，所以我们输出了他的 name 和 age。</pre>
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