Write a Python program to count number of occurrences of each value in a given array of non-negative integers

  • برمجة بايثون

Write a Python program to count number of occurrences of each value in a given array of non-negative integers.

Note: bincount() function count number of occurrences of each value in an array of non-negative integers in the range of the array between the minimum and maximum values including the values that did not occur.

الأجوبة

import numpy as np
array1 = [0, 1, 6, 1, 4, 1, 2, 2, 7] 
print("Original array:")
print(array1)
print("Number of occurrences of each value in array: ")
print(np.bincount(array1))

Sample Output:

Original array:
[0, 1, 6, 1, 4, 1, 2, 2, 7]
Number of occurrences of each value in array: 
[1 3 2 0 1 0 1 1]
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