The findMatchingDog$()$ method in the PetStore class is supposed to return a String containing the Dog object that has the same age as the parameter dogToFind, but it has a bug. public String findMatchingDog$($Dog dogToFind$)\{$

String result $=""$;

for $($Dog pet : dogs$)\{$

if $($pet $==$ dogToFind$)\{$

result $+=$ "Matching dog found!

$"+$ pet;

$\}$

$\}$

if $($result$.$equals$(""))\{$

result $+="$No matching dog found.";

$\}$

return result;

$\}$ public boolean equals$($Object other$)\{$

if $($other $==$ this$)\{$

return true;

$\}$

if $(!($other instanceof Dog$))\{$

return false;

$\}$

Dog otherDog $=($Dog$)$ other;

return this.age $==$ otherDog.age;

$\}$ When the code is run, the console displays: Match for Charlie: No matching dog found.

Match for Daisy: No matching dog found. Find the bug in the program.