问想知道为什么这两个结果不同吗？

EN

import random
secretNumber = random.randint(1, 20)
for i in range(7):
  print(secretNumber) # secretNumber will always be the same

import random
for i in range(7):
  print(random.randint(1, 20)) # will generate random number every loop

import random

# run random.randint(1,20) method 1 time and store the value in variable secretNumber
secretNumber = random.randint(1, 20)

for i in range(7):
  # Print the variable secretNumber 7 times (value is some integer)
  print(secretNumber) 

# Do whatever is in this loop 7 times
for i in range(7):
  # Print the value returned by random.randint(1,20)
  print(random.randint(1, 20))

# store range object (which is merely an iterator) in variable number
number = range(1,7)

# for loop will iterate the object stored in variable number
for i in number:
    print(i)

# range(1,7) will always return the same object so number === range(1,7)
for i in range(1,7):
    print(i)