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run code in 300+ PHP versions simultaneously
<?php echo "Unsigned and Signed:<BR>"; $offset = abs(~PHP_INT_MAX) + PHP_INT_MAX; printf("%u<br>",$offset); printf("%d<br>",$offset); $offset = abs(~PHP_INT_MAX + 1) + PHP_INT_MAX; printf("%u<br>",$offset); printf("%d<br>",$offset); $offset = abs(~PHP_INT_MAX + 2) + PHP_INT_MAX; printf("%u<br>",$offset); printf("%d<br>",$offset); $offset = abs(-1) + PHP_INT_MAX; printf("%u<br>",$offset); printf("%d<br>",$offset);
Output for git.master, git.master_jit, rfc.property-hooks
Unsigned and Signed:<BR>0<br>0<br>0<br>0<br>0<br>0<br>9223372036854775808<br>-9223372036854775808<br>

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