php线性表的入栈与出栈实例分析
本文实例讲述了php线性表的入栈与出栈用法。分享给大家供大家参考。具体如下：
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<?php $stack = array("Simon", "Elaine"); //定义数组 array_push($stack, "Helen", "Peter"); //入栈 print_r($stack); ?> |
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<?php $stack = array("Simon", "Elaine"); //定义数组 array_unshift ($stack, "Helen", "Peter"); //入栈 print_r($stack); ?> |
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<?php $stack = array("Simon", "Elaine", "Helen", "Peter"); echo array_pop($stack)."/n"; //出栈 print_r($stack); ?> |
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<?php $stack = array("Simon", "Elaine", "Helen", "Peter"); echo array_shift($stack)."/n"; //出栈 print_r($stack); ?> |
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