Numeric answers only.

$1.$ Assume execlp$()$ is successful. How many times will the program output the line of code marked printf$("$

LINE J$")?$

$2.$ Assume execlp$()$ failed. How many times will the the program display the calendar $?$

$3.$ Assume execlp$()$ failed. How many times will the the program output the line of code marked printf$("$

LINE K$")??$

#include

#include

#include

int main$()$

$\{$

pid$\_$t pid;

pid $=$ fork$()$;

if $($pid $<0)\{$

fprintf $($stderr$,$ "Fork Failed"$)$;

return $1$;

$\}$

else if $($pid $==0)\{$

execlp$("/$usr$/$bin$/$cal$",$ "cal", NULL$)$;

for $($int i $=0$; i $<4$; i$++)$

printf$("$

Line J$")$ ;

for $($int i $=0$; i $<2$; i$++)$

printf$("$

Line K$")$ ;

$\}$

else

$\{$

wait$($NULL$)$;

printf$("$

complete

$")$;

$\}$

return $0$;

$\}$