Can you add an IPO chart to this code about a battleship game?#include

#include

#include

#define GRID$\_$SIZE $10$

#define NUM$\_$SHIPS $5$

typedef struct $\{$

char $*$name;

char symbol;

int size;

int x;

int y;

int direction; $//0=$ horizontal, $1=$ vertical

int hits;

$\}$ Ship;

typedef struct $\{$

char grid$[$GRID$\_$SIZE$][$GRID$\_$SIZE$]$;

Ship ships$[$NUM$\_$SHIPS$]$;

int missiles$\_$fired;

$\}$ GameState;

$//$ Function Prototypes

void initialize$\_$game$($GameState $*$game$)$;

void place$\_$ships$($GameState $*$game$)$;

int is$\_$valid$\_$position$($GameState $*$game$,$ Ship ship$)$;

void print$\_$grid$($GameState $*$game$)$;

void fire$\_$missile$($GameState $*$game$)$;

void check$\_$sink$($GameState $*$game$)$;

void save$\_$scores$($GameState $*$game$)$;

void load$\_$scores$()$;

void display$\_$scores$()$;

int main$()\{$

GameState game;

char command;

int game$\_$over $=0$;

srand$($time$($NULL$))$; $//$ Seed random number generator

initialize$\_$game$($&game$)$;

place$\_$ships$($&game$)$;

while $(!$game$\_$over$)\{$

print$\_$grid$($&game$)$;

printf$("$Missiles fired: $\%$d

$",$ game.missiles$\_$fired$)$;

printf$("$Enter $\text{'}$f$\text{'}$ to fire a missile, $\text{'}$q$\text{'}$ to quit: $")$;

scanf$("\%$c$",$ &command$)$;

if $($command $==\text{'}$f$\text{'})\{$

fire$\_$missile$($&game$)$;

game.missiles$\_$fired$++$;

check$\_$sink$($&game$)$;

if $($game$.$missiles$\_$fired $>=17)\{$

printf$("$Reached maximum efficient missile count.

$")$;

$\}$

$\}$ else if $($command $==\text{'}$q$\text{'})\{$

printf$("$Exiting game.

$")$;

save$\_$scores$($&game$)$;

game$\_$over $=1$;

$\}$

$\}$

display$\_$scores$()$;

return $0$;

$\}$

void initialize$\_$game$($GameState $*$game$)\{$

for $($int i $=0$; i $<$ GRID$\_$SIZE; i$++)\{$

for $($int j $=0$; j $<$ GRID$\_$SIZE; j$++)\{$

game$->$grid$[$i$][$j$]=\text{'}.\text{'}$;

$\}$

$\}$

game$->$ships$[0]=($Ship$)\{"$Seminole State Ship", $\text{'}$S$\text{'},3,0,0,0,0\}$;

game$->$ships$[1]=($Ship$)\{"$Air Force Academy", $\text{'}$A$\text{'},5,0,0,0,0\}$;

game$->$ships$[2]=($Ship$)\{"$Valencia Destroyer", $\text{'}$V$\text{'},4,0,0,0,0\}$;

game$->$ships$[3]=($Ship$)\{"$Eskimo University", $\text{'}$E$\text{'},3,0,0,0,0\}$;

game$->$ships$[4]=($Ship$)\{"$Deland High School", $\text{'}$D$\text{'},2,0,0,0,0\}$;

game$->$missiles$\_$fired $=0$;

$\}$

void place$\_$ships$($GameState $*$game$)\{$

for $($int i $=0$; i $<$ NUM$\_$SHIPS; i$++)\{$

int placed $=0$;

while $(!$placed$)\{$

game$->$ships$[$i$].$x $=$ rand$()\%$ GRID$\_$SIZE;

game$->$ships$[$i$].$y $=$ rand$()\%$ GRID$\_$SIZE;

game$->$ships$[$i$].$direction $=$ rand$()\%2$;

if $($is$\_$valid$\_$position$($game$,$ game$->$ships$[$i$]))\{$

for $($int j $=0$; j $<$ game$->$ships$[$i$].$size; j$++)\{$

if $($game$->$ships$[$i$].$direction $==0)\{$

game$->$grid$[$game$->$ships$[$i$].$y$][$game$->$ships$[$i$].$x $+$ j$]=$ game$->$ships$[$i$].$symbol;

$\}$ else $\{$

game$->$grid$[$game$->$ships$[$i$].$y $+$ j$][$game$->$ships$[$i$].$x$]=$ game$->$ships$[$i$].$symbol;

$\}$

$\}$

placed $=1$;

$\}$

$\}$

$\}$

$\}$

int is$\_$valid$\_$position$($GameState $*$game$,$ Ship ship$)\{$

for $($int i $=0$; i $<$ ship.size; i$++)\{$

int x $=$ ship.x $+($ship$.$direction $==0?$ i : $0)$;

int y $=$ ship.y $+($ship$.$direction $==1?$ i : $0)$;

if $($x $>=$ GRID$\_$SIZE $||$ y $>=$ GRID$\_$SIZE $||$ game$->$grid$[$y$][$x$]!=\text{'}.\text{'})\{$

return $0$;

$\}$

$\}$

return $1$;

$\}$

void print$\_$grid$($GameState $*$game$)\{$

for $($int i $=0$; i $<$ GRID$\_$SIZE; i$++)\{$

for $($int j $=0$; j $<$ GRID$\_$SIZE; j$++)\{$

printf$("\%$c $",$ game$->$grid$[$i$][$j$])$;

$\}$

printf$("$

$")$;

$\}$

$\}$

void fire$\_$missile$($GameState $*$game$)\{$

int x$,$ y;

printf$("$Enter coordinates to fire $($x y$)$: $")$;

scanf$("\%$d $\%$d$",$ &x$,$ &y$)$;

if $($x $<0||$ x $>=$ GRID$\_$SIZE $||$ y $<0||$ y $>=$ GRID$\_$SIZE$)\{$

printf$("$Invalid coordinates.

$")$;

return;

$\}$

if $($game$->$grid$[$y$][$x$]==\text{'}.\text{'})\{$

game$->$grid$[$y$][$x$]=\text{'}$M$\text{'}$;

$\}$ else if $($game$->$grid$[$y$][$x$]!=\text{'}$M$\text{'}$ && game$->$grid$[$y$][$x$]!=\text{'}$H$\text{'})\{$

game$->$grid$[$y$][$x$]=\text{'}$H$\text{'}$;

$\}$

$\}$

void check$\_$sink$($GameState $*$game$)\{$

for $($int k $=0$; k $<$ NUM$\_$SHIPS; k$++)\{$

int hits $=0$;

for $($int i $=0$; i $<$ game$->$ships$[$k$].$size; i$++)\{$

int x $=$ game$->$ships$[$k$].$x $+($game$->$ships$[$k$].$direction $==0?$ i : $0)$;

int y $=$ game$->$ships$[$k$].$y $+($game$->$ships$[$k$].$direction $==1?$ i : $0)$;

if $($game$->$grid$[$y$][$x$]==\text{'}$H$\text{'})\{$

hits$++$;

$\}$

$\}$

if $($hits $==$ game$->$ships$[$k$].$size$)\{$

for $($int i $=0$; i $<$ game$->$ships$[$k$].$size; i$++)\{$

int x $=$ game$->$ships$[$k$].$x $+($game$->$ships$[$k$].$direction $==0?$ i : $0)$;

int y