Consider the following method.

publ ic stat ic St r ing$[]$ st rArrMethod$($St r ing$[]$ arr$)$

$\{$

St r ing$[]$ resul t $=$ new St r ing$[$arr $.$ length$]$ ;

for $($ int j $=0$; j $<$ arr $.$ length; j$++)$

$\{$

St r ing sm $=$ arr$[$ j $]$ ;

for $($ int k $=$ j $+1$; k $<$ arr $.$ length; k$++)$

$\{$

i f $($arr$[$k$].$ length$()<$ sm$.$ length$())$

$\{$

sm $=$ arr$[$k$]$ ; $//$ Line $12$

$\}$

$\}$

resul t $[$ j $]=$ sm;

$\}$

return resul t ;

$\}$

$21.$ Consider the following code segment.

St r ing$[]$ testOne $=\{"$first$",$ "day", $"$of$","$spr ing"$\}$;

St r ing$[]$ resul tOne $=$ st rArrMethod$($ testOne$)$ ;

What are the contents of resul tOne when the code segment has been executed?

$($A$)\{"$day$",$ "first", $"$of$","$spr ing"$\}$

$($B$)\{"$of$",$ "day", "first", $"$spr ing"$\}$

$($C$)\{"$of$",$ "day", $"$of$","$spr ing"$\}$

$($D$)\{"$of$","$of$","$of$","$spr ing"$\}$

$($E$)\{"$spr ing", "first", "day", $"$of$"\}$