本文实例讲述了python实现数组插入新元素的方法。分享给大家供大家参考。具体如下：
li=['a', 'b']
li.insert(0,"c")
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输出为:['c', 'a', 'b']
li=['a', 'b']
li.insert(-1,"c")
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输出为:[ 'a','c', 'b']
希望本文所述对大家的Python程序设计有所帮助。
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