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27 lines
523 B
HTML
27 lines
523 B
HTML
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<p>给定一个文本文件 <code>file.txt</code>，请只打印这个文件中的第十行。</p>
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<p><strong>示例:</strong></p>
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<p>假设 <code>file.txt</code> 有如下内容：</p>
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<pre>Line 1
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Line 2
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Line 3
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Line 4
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Line 5
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Line 6
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Line 7
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Line 8
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Line 9
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Line 10
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</pre>
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<p>你的脚本应当显示第十行：</p>
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<pre>Line 10
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</pre>
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<p><strong>说明:</strong><br>
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1. 如果文件少于十行，你应当输出什么？<br>
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2. 至少有三种不同的解法，请尝试尽可能多的方法来解题。</p>
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