freeCodeCamp/curriculum/challenges/english/08-data-analysis-with-python/numpy/basics-of-numpy.md

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---
id: 5e9a0a8e09c5df3cc3600ed3
title: Basics of Numpy
challengeType: 11
videoId: f9QrZrKQMLI
dashedName: basics-of-numpy
---
# --question--
## --text--
What will the following code print?
```python
b = np.array([[1.0,2.0,3.0],[3.0,4.0,5.0]])
print(b)
```
## --answers--
```python
[[1.0 2.0 3.0]
[3.0 4.0 5.0]]
```
---
```python
[[1. 2. 3.]
[3. 4. 5.]]
```
---
```python
[[1. 3.]
[2. 4.]
[3. 5.]
```
## --video-solution--
2