1. Between structured programming and OOP, which do you feel would require more preparation prior to coding? Justify your answer.
2. Can you have an array of arrays? If so, give a detailed example of when you would use one.
3. What are the purposes of the following three functions? How would you use them in your programs? Hint: In relation to buffers.
a. fflush()
b. clrscr()
c. clear_kb()
void clear_kb(void)
{
char junk[80];
gets(junk);
{