The following are examples of several python methods to delete elements in a list
Method 1
Use remove( "") method deletes the specified element. If there is no such element, an error will be reported.
>>> number=[1,3,2,0] >>> number.remove(1)#删除指定元素1，这里是int类型因此不需要引号 >>> print(number) [3, 2, 0]
Method 2
>>> number=[1,3,2,0] >>> del number[3]#删除指定索引数的元素，这里0的索引数是3 >>> print(number) [1, 3, 2]
Method 3
>>> number=[1,3,2,0] >>> number.pop(1)#弹出索引数为1的元素 3 >>> print(number)#由此看出pop方法可以改变原列表 [1, 2, 0]
Method 4
>>> number=[1,3,2,0] >>> number.clear() >>> number []
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