对于以下python代码最后输出的结果是?

import numpy as np

print("【执行】a = np.arange(6)")

a = np.arange(6)

print("【执行】b = a.copy()")

b = a.copy()

print("【执行】c = a.view()")

c = a.view()

print("【显示】a,b,c")

print(a,b,c)

print("【显示】id(a),id(b),id(c)",id(a),id(b),id(c))

print("【执行】a[0]=99;a.shape=2,3")

a[0]=99;a.shape=2,3;

print("【显示】a")

print(a)

print("【显示】b")

print(b)

print("【显示】c")

print(c)