﻿ NumPy: Count a given word in each row of a array of string values - w3resource # NumPy: Count a given word in each row of a array of string values

## NumPy String: Exercise-21 with Solution

Write a NumPy program to count a given word in each row of a given array of string values.

Sample Solution:

Python Code:

``````import numpy as np

str1 = np.array([['Python','NumPy','Exercises'],
['Python','Pandas','Exercises'],
['Python','Machine learning','Python']])
print("Original array of string values:")
print(str1)
print("\nCount 'Python' row wise in the above array of string values:")
print(np.char.count(str1, 'Python'))
```
```

Sample Output:

```Original array of string values:
[['Python' 'NumPy' 'Exercises']
['Python' 'Pandas' 'Exercises']
['Python' 'Machine learning' 'Python']]

Count 'Python' row wise in the above array of string values:
[[1 0 0]
[1 0 0]
[1 0 1]]
```

Python-Numpy Code Editor:

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## Python: Tips of the Day

Debug With the Print() Function:

```>>> for i in range(5):
...     print(i, end=', ' if i < 4 else '\n')
...
0, 1, 2, 3, 4
>>> for i in range(5):
...     print(f'{i} & {i*i}', end=', ' if i < 4 else '\n')
...
0 & 0, 1 & 1, 2 & 4, 3 & 9, 4 & 16
```