Some programmers dislike return statements in the middle of a method. It is always possible has a single return statement. Rearrange the following lines of code to produce such a versio the preceding exercise.

How to use this tool

Unused

char ch $=$ str$.$ charAt$($i$)$;

found $=$ true;

position $=i$;

$\{$

return position;

$\{$

boolean found $=$ false;

for $($int $i=0$; $!$ found && $i++=-1=i.$ length$()$; $i++$