Php/code snippets

print

$ php tmp.php
231
42131
452131
45c2131
645c12131
76145c12131
7b6145c12131
87b16145c12131
8a7b16145c12131

$ cat tmp.php
<?
echo 3 . print(2);
echo "\n";
echo 3 . print(2) . print(4);
echo "\n";
echo 3 . print(2) . print(4) . 5;
echo "\n";
echo 3 . print(2) . print(4) . 5 . 'c' ;
echo "\n";
echo 3 . print(2) . print(4) . 5 . 'c' . print(6);
echo "\n";
echo 3 . print(2) . print(4) . 5 . 'c' . print(6) . print(7);
echo "\n";
echo 3 . print(2) . print(4) . 5 . 'c' . print(6) . print(7). 'b' ;
echo "\n";
echo 3 . print(2) . print(4) . 5 . 'c' . print(6) . print(7). 'b' .print(8);
echo "\n";
echo 3 . print(2) . print(4) . 5 . 'c' . print(6) . print(7). 'b' .print(8) . 'a';
echo "\n";

신기하네.