12 lines
245 B
PHP
12 lines
245 B
PHP
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$stack = array();
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empty( $stack ); // true
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array_push( $stack, 1 ); // or $stack[] = 1;
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array_push( $stack, 2 ); // or $stack[] = 2;
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empty( $stack ); // false
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echo array_pop( $stack ); // outputs "2"
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echo array_pop( $stack ); // outputs "1"
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