Analysis of php linear table's inbound and outbound stack instances

Analysis of php linear table's inbound and outbound stack instances

This article describes the inbound and outbound usage of php linear tables. Share it with you for your reference. The details are as follows:

 

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<? Php $ Stack = array ("Simon", "Elaine"); // defines an array Array_push ($ stack, "Helen", "Peter"); // inbound stack Print_r ($ stack ); ?>

 

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<? Php $ Stack = array ("Simon", "Elaine"); // defines an array Array_unshift ($ stack, "Helen", "Peter"); // inbound stack Print_r ($ stack ); ?>

 

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<? Php $ Stack = array ("Simon", "Elaine", "Helen", "Peter "); Echo array_pop ($ stack). "/n"; // output stack Print_r ($ stack ); ?>

 

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<? Php $ Stack = array ("Simon", "Elaine", "Helen", "Peter "); Echo array_shift ($ stack). "/n"; // output stack Print_r ($ stack ); ?>