54 lines
551 B
Markdown
54 lines
551 B
Markdown
---
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id: 5e9a093a74c4063ca6f7c156
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challengeType: 11
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videoId: N1ttsMmcVMM
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dashedName: numpy-boolean-arrays
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---
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# --description--
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More resources:
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\- [Notebook](https://notebooks.ai/rmotr-curriculum/freecodecamp-intro-to-numpy-6c285b74)
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# --question--
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## --text--
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What will the following code print out?
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```py
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a = np.arange(5)
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print(a <= 3)
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```
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## --answers--
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```python
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[False, False, False, False, True]
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```
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---
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```python
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[5]
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```
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---
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```python
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[0, 1, 2, 3]
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```
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---
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```python
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[True, True, True, True, False]
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```
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## --video-solution--
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4
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