CS/CE 218 Quiz #9				11 November, 1991
						Name:
						TA:


1. (15 points) Draw a picture of the memory cells and pointers set up by
   the following code.  Show the values inside cells of type double.

	double * p, *xs;
	double queue, range;
	queue = 92.34;
	range = 100.112;
	p = &queue;
	xs = ⦥
	xs = p;












2. (20 points) What is printed by the following program?  Briefly explain.

	#include <stdio.h>
	int main()
	{
	  extern void f(int *x, int *);
	  int i = 3, j = 27;
	  f(&i, &j);
	  printf("i is %d; j is %d", i, j);
	  return 0;
	}

	void f(int *x, int *y)
	{
	  int *t;
	  t = x;
	  x = y;
	  y = t;
	}