本文实例讲述了python实现判断数组是否包含指定元素的方法。分享给大家供大家参考。具体如下:
python判断数组是否包含指定的元素的方法,直接使用in即可,python真是简单易懂
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print 3 in [ 1 , 2 , 3 ] # membership (1 means true
inventory = [ "sword" , "armor" , "shield" , "healing potion" ]
if "healing potion" in inventory:
print "You will live to fight another day."
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运行结果如下:
True
You will live to fight another day.
希望本文所述对大家的Python程序设计有所帮助。