What are the steps to

int num$1,$ num$2$;

cout $"$Enter two integers: $"$;

cin $$ num $1$ ; $//$suppose the input is $$

cin $$ num $2$ ; $//$suppose the input is $49$

cout $$ endl;

if $($num$1==0$ && num$2l=0)$

cout fabs $($num$1+$ num $2+.$ end $1$ ;

else if $($num$1==0)$

cout $$ floor $($num$1+0.$ end $1$ ;

else if $($num$2I=0)$

cout $$ ceil $($num$2+0\mathrm{.}1)$ end$1$;

else cout $$ endl;