用例子说明
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fruit = [ 'pineapple' , 'grape' , 'pear' ] fruit[ 0 : 0 ] = [ 'Orange' ] #在fruit集合中第一位插入字符串'Orange' print (fruit) #['Orange','pineapple','grape','pear'] fruit[ 0 ] = 'Grapefruit' #将fruit集合的第一位元素替换为'Grapefruit' print (fruit) #['Grapefruit','pineapple','grape','pear'] fruit[ 0 : 0 ] = 'Grapefruit' print (fruit) #['G','r','a','p','e','f','r','u','i','t','Grapefruit','pineapple','grape','pear'] |
以上这篇Python之列表的插入&替换修改方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/Dora_qiqi/article/details/53198523