如何理解python中数字列表

# Print out the first ten numbers.
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for number in numbers:
print(number)

# print the first ten number
for number in range(1, 11):
print(number)

# Print the first ten odd numbers.
for number in range(1,21,2):
print(number)

# create a list of the first ten numbers.
numbers = list(range(1,11))
print(numbers)

# Store the first million numbers in a list
numbers = list(range(1,1000001))
# Show the length of the list
print("The list 'numbers' has " + str(len(numbers)) + " numbers in it.")
# Show the last ten numbers.
print("\nThe last ten numbers in the list are:")
for number in numbers[-10:]:
  print(number)

ages = [23, 16, 14, 28, 19, 11, 38]
youngest = min(ages)
oldest = max(ages)
total_years = sum(ages)
print("Our youngest reader is " + str(youngest) + " years old.")
print("Our oldest reader is " + str(oldest) + " years old.")
print("Together, we have " + str(total_years) + 
   " years worth of life experience.")

for w in range(1,11):
 print(w)

1
2
3
4
5
6
7
8
9
10

#注意：这里的到10就结束了，不包括11