Python | 程序从列表中删除范围内的所有元素

Given a list and we have to remove elements in a range from the list in Python.

给定一个列表，我们必须从Python中的列表中删除范围内的元素。

删除列表(开始索引，结束索引) (del list(start_index, end_index))

del() method is used to remove all elements of list in range starting from start_index to end_index.

del()方法用于删除从start_index到end_index范围内的list的所有元素。

Syntax:

句法：

 del list(start_index, end_index)

Program:

程序：

# Declaring a list
list = [10, 20, 30, 40, 50]

# print list
print "List element:"
for l in range(len(list)):
	print (list[l])

# delete element from index 1 to 30del list[1.3]
del list[1:3]

# print list after deleting
# element from index 1 to 3
print "List element after del[1:3]:"
for l in range(len(list)):
	print (list[l])

Output

输出量

    List element:
    10
    20
    30
    40
    50
    List element after del[1:3]:
    10
    40
    50

翻译自: https://www.includehelp.com/python/remove-all-elements-in-a-range-from-the-list.aspx