$"//3$: reverseOneString $(15)$

$//$ pointer $$ string s $$

$//$ p $$ 'temp' char $1$st char $2$nd char $($last$-1)..$

$//$ p $$

$//$

$//-$ logic $$

$//()$

char$*$ reverseOneString$($char s$[$STRING$\_$LENGTH$])$

$\{$

char $$; $//$

char $*$p $=$ &s$[0]$; $//$

$//$

$$ p;

$\}$

$//4$: reverseStrin da$11$ gs $(5)$

$//$ 'strings$[][]\text{'}$

$//$ 'strings' $$ string $$ reverseOneString$()$

$//$

void reverseStrings$($char strings$[$NUM$\_$STRINGS$][$STRING$\_$LENGTH$])$

$\{$

char $*$ptr $=$ &strings$[0][0]$;

$//$

$\}"$