- Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.24, 7.3.0 - 7.3.11
- Parse error: syntax error, unexpected '1' (T_LNUMBER), expecting variable (T_VARIABLE) or '{' or '$' in /in/AsuaR on line 8
Process exited with code 255.
<?php
function bc()
{
$argv = func_get_args();
$cmd = $argv[0];
$cmd = preg_replace( "/\$(\d+)/", $argv[$1], $cmd );
return( $cmd );
}
$a = bc( "sqrt($1*$1+$2*$2)", 3, 5 );