[Python commonly used small tools] Python initializes a fixed-length array - Code World

[Python commonly used small tools] Python initializes a fixed-length array

Others 2021-01-23 03:50:43 views: null

# -*- coding: utf-8 -*-
"""
Created on Wed Jan  6 15:23:57 2021

@author: sangliping
"""
import numpy as numpy
a = numpy.empty(x, dtype=object)#x是数组的长度

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