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

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Unused

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

found $=$ true;

position $=i$;

$1$

return position;

$\{$

boolean found $=$ false;

for $($int $i=0$; lfound && $i++=-1$