列出reverse()方法 (List reverse() Method)
reverse() method is used to reverse the elements of the list, the method is called with this list (list in which we have to reverse the elements) and it reverses all elements in the list.
reverse()方法用于反转列表中的元素，该方法与此列表一起调用(我们必须在其中反转元素的列表)，并且它反转了列表中的所有元素。
Syntax:
句法：
list_name.reverse()
Parameter(s):
参数：
It does not accept any parameter.
它不接受任何参数。
Return value:
返回值：
The return type of this method is <class 'NoneType'>, it returns nothing.
此方法的返回类型为<class'NoneType'> ，它什么也不返回。
Example 1:
范例1：
# Python List reverse() Method with Example
# declaring the list
cars = ["BMW", "Porsche", "Audi", "Lexus", "Audi"]
# printing the list
print("cars before reverse operations...")
print("cars: ", cars)
# reversing the list elements
cars.reverse()
# printing the list
print("cars after reverse operations...")
print("cars: ", cars)
Output
输出量
cars before reverse operations...
cars: ['BMW', 'Porsche', 'Audi', 'Lexus', 'Audi']
cars after reverse operations...
cars: ['Audi', 'Lexus', 'Audi', 'Porsche', 'BMW']
Example 2:
范例2：
# Python List reverse() Method with Example
# declaring the list
x = [100, 200, 30, 40, 50, 60, 700]
# printing the list
print("x before reverse operations...")
print("x: ", x)
# reversing list elements
x.reverse();
# printing the list
print("x after reverse operations...")
print("x: ", x)
Output
输出量
x before reverse operations...
x: [100, 200, 30, 40, 50, 60, 700]
x after reverse operations...
x: [700, 60, 50, 40, 30, 200, 100]
翻译自: https://www.includehelp.com/python/list-reverse-method-with-example.aspx
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