linkedlist.c - #include <stdio.h> The file stlib.h must...

#include <stdio.h>
// The file stlib.h must be #include'd in order to use malloc()
#include <stdlib.h>
// This is a struct declaration for a call that we can use in a linked list.
// It contains a data field holding an int and a next field that points
// to the next cell in the list.
struct cell {
int data;
struct cell *next;
};
// This function takes an integer parameter n and creates a linked
// list of n cells, whose data fields are the numbers from between
// 1 and n. It then prints the linked list. Notice that since we
// are putting each new cell we create at the beginning (not the end)
// of the list, the numbers are in reverse order -- i.e. the first cell
// contains n, the second cell contains (n-1), and so on.
void build_list(int n)
{
// The head pointer will always point to the beginning of the list.
// Initially it is NULL, i.e. it doesn't point to anything.
struct cell *head = NULL;
for(int i = 1; i <= n; i++) {
// Each time through the loop, we call malloc() to allocate enough
// space in memory to hold one cell. malloc() takes as its
// parameter, the number of bytes needed. Since we don't necessarily know