NumPy left_shift Code When inputs and bit shift are numbers
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# Python program explaining
# left_shift() function
import numpy as np
num = 3
bit_shift_num = 2
print ("Input number : ", num)
print ("Number of bit shift : ", bit_shift_num )
ans = np.left_shift(num, bit_shift_num)
print ("After left shifting 2 bit : ", ans)