16 lines
427 B
PHP
16 lines
427 B
PHP
<?php
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$stdin = fopen("php://stdin", "r");
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$allowed = array(1 => 'fee fie', 'huff and puff', 'mirror mirror', 'tick tock');
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for(;;) {
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foreach ($allowed as $id => $name) {
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echo " $id: $name\n";
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}
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echo "Which is from the four pigs: ";
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$stdin_string = fgets($stdin, 4096);
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if (isset($allowed[(int) $stdin_string])) {
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echo "You chose: {$allowed[(int) $stdin_string]}\n";
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break;
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}
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}
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