Q:

Write a NumPy program to replace a specific character with another in a given array of string values

hamza
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2022-05-18
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Write a NumPy program to replace a specific character with another in a given array of string values.

Python programming,
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hamza
2022-05-18
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import numpy as np 

str1 = np.array([['Python-NumPy-Exercises'],
              ['-Python-']])
print("Original array of string values:") 
print(str1)
print("\nReplace '-' with '=' character in the said array of string values:")
print(np.char.strip(np.char.replace(str1, '-', '==')))
print("\nReplace '-' with ' ' character in the said array of string values:")
print(np.char.strip(np.char.replace(str1, '-', ' ')))

Sample Output:

Original array of string values:
[['Python-NumPy-Exercises']
 ['-Python-']]

Replace '-' with '=' character in the said array of string values:
[['Python==NumPy==Exercises']
 ['==Python==']]

Replace '-' with ' ' character in the said array of string values:
[['Python NumPy Exercises']
 ['Python']]

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