Do you see any problem in the code of nextInOrder below:
TreeNode * nextInorder(TreeNode * p)
{
if(p->RTH == thread)
return( p->R );
else {
p = p->R;
while(p->LTH == child)
p = p->R;
return p;
}
}
► The function has no problem and will fulfill the purpose successfully.
► The function cannot be compile as it has a syntax error.
► The function has a logical problem, therefore, it will not work properly.
► The function will be compiled but will throw runtime exception immediately after the control is transferred to this function.

The answer is d) all of the above

Answer blank; temporary cookies;

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !